15375565548

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{5807}}^1$

素因数の和:5929

約数の個数: 216

約数和(自身を含む): 48201753600

約数和(自身を除く): 32826188052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 79, 84, 98, 114, 126, 133, 147, 158, 171, 196, 228, 237, 252, 266, 294, 316, 342, 399, 441, 474, 532, 553, 588, 684, 711, 798, 882, 931, 948, 1106, 1197, 1422, 1501, 1596, 1659, 1764, 1862, 2212, 2394, 2793, 2844, 3002, 3318, 3724, 3871, 4503, 4788, 4977, 5586, 5807, 6004, 6636, 7742, 8379, 9006, 9954, 10507, 11172, 11613, 11614, 13509, 15484, 16758, 17421, 18012, 19908, 21014, 23226, 23228, 27018, 31521, 33516, 34839, 34842, 40649, 42028, 46452, 52263, 54036, 63042, 69678, 69684, 73549, 81298, 94563, 104526, 110333, 121947, 126084, 139356, 147098, 162596, 189126, 209052, 220647, 220666, 243894, 284543, 294196, 330999, 365841, 378252, 441294, 441332, 458753, 487788, 569086, 661941, 661998, 731682, 772331, 853629, 882588, 917506, 992997, 1138172, 1323882, 1323996, 1376259, 1463364, 1544662, 1707258, 1835012, 1985994, 2316993, 2560887, 2647764, 2752518, 3089324, 3211271, 3414516, 3971988, 4128777, 4633986, 5121774, 5406317, 5505036, 6422542, 6950979, 8257554, 8716307, 9267972, 9633813, 10243548, 10812634, 12845084, 13901958, 16218951, 16515108, 17432614, 19267626, 21625268, 22478897, 26148921, 27803916, 28901439, 32437902, 34865228, 38535252, 44957794, 48656853, 52297842, 57802878, 61014149, 64875804, 67436691, 78446763, 89915588, 97313706, 104595684, 115605756, 122028298, 134873382, 156893526, 183042447, 194627412, 202310073, 244056596, 269746764, 313787052, 366084894, 404620146, 427099043, 549127341, 732169788, 809240292, 854198086, 1098254682, 1281297129, 1708396172, 2196509364, 2562594258, 3843891387, 5125188516, 7687782774, 15375565548]

約数ペア:

[(1, 15375565548), (2, 7687782774), (3, 5125188516), (4, 3843891387), (6, 2562594258), (7, 2196509364), (9, 1708396172), (12, 1281297129), (14, 1098254682), (18, 854198086), (19, 809240292), (21, 732169788), (28, 549127341), (36, 427099043), (38, 404620146), (42, 366084894), (49, 313787052), (57, 269746764), (63, 244056596), (76, 202310073), (79, 194627412), (84, 183042447), (98, 156893526), (114, 134873382), (126, 122028298), (133, 115605756), (147, 104595684), (158, 97313706), (171, 89915588), (196, 78446763), (228, 67436691), (237, 64875804), (252, 61014149), (266, 57802878), (294, 52297842), (316, 48656853), (342, 44957794), (399, 38535252), (441, 34865228), (474, 32437902), (532, 28901439), (553, 27803916), (588, 26148921), (684, 22478897), (711, 21625268), (798, 19267626), (882, 17432614), (931, 16515108), (948, 16218951), (1106, 13901958), (1197, 12845084), (1422, 10812634), (1501, 10243548), (1596, 9633813), (1659, 9267972), (1764, 8716307), (1862, 8257554), (2212, 6950979), (2394, 6422542), (2793, 5505036), (2844, 5406317), (3002, 5121774), (3318, 4633986), (3724, 4128777), (3871, 3971988), (4503, 3414516), (4788, 3211271), (4977, 3089324), (5586, 2752518), (5807, 2647764), (6004, 2560887), (6636, 2316993), (7742, 1985994), (8379, 1835012), (9006, 1707258), (9954, 1544662), (10507, 1463364), (11172, 1376259), (11613, 1323996), (11614, 1323882), (13509, 1138172), (15484, 992997), (16758, 917506), (17421, 882588), (18012, 853629), (19908, 772331), (21014, 731682), (23226, 661998), (23228, 661941), (27018, 569086), (31521, 487788), (33516, 458753), (34839, 441332), (34842, 441294), (40649, 378252), (42028, 365841), (46452, 330999), (52263, 294196), (54036, 284543), (63042, 243894), (69678, 220666), (69684, 220647), (73549, 209052), (81298, 189126), (94563, 162596), (104526, 147098), (110333, 139356), (121947, 126084)]