15451722

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:90

約数の個数: 160

約数和(自身を含む): 43908480

約数和(自身を除く): 28456758

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 23, 26, 27, 29, 33, 39, 46, 54, 58, 66, 69, 78, 81, 87, 99, 117, 138, 143, 162, 174, 198, 207, 234, 253, 261, 286, 297, 299, 319, 351, 377, 414, 429, 506, 522, 594, 598, 621, 638, 667, 702, 754, 759, 783, 858, 891, 897, 957, 1053, 1131, 1242, 1287, 1334, 1518, 1566, 1782, 1794, 1863, 1914, 2001, 2106, 2262, 2277, 2349, 2574, 2691, 2871, 3289, 3393, 3726, 3861, 4002, 4147, 4554, 4698, 5382, 5742, 6003, 6578, 6786, 6831, 7337, 7722, 8073, 8294, 8613, 8671, 9867, 10179, 11583, 12006, 12441, 13662, 14674, 16146, 17226, 17342, 18009, 19734, 20358, 20493, 22011, 23166, 24219, 24882, 25839, 26013, 29601, 30537, 36018, 37323, 40986, 44022, 48438, 51678, 52026, 54027, 59202, 61074, 66033, 74646, 78039, 88803, 95381, 108054, 111969, 132066, 156078, 177606, 190762, 198099, 223938, 234117, 266409, 286143, 335907, 396198, 468234, 532818, 572286, 594297, 671814, 702351, 858429, 1188594, 1404702, 1716858, 2575287, 5150574, 7725861, 15451722]

約数ペア:

[(1, 15451722), (2, 7725861), (3, 5150574), (6, 2575287), (9, 1716858), (11, 1404702), (13, 1188594), (18, 858429), (22, 702351), (23, 671814), (26, 594297), (27, 572286), (29, 532818), (33, 468234), (39, 396198), (46, 335907), (54, 286143), (58, 266409), (66, 234117), (69, 223938), (78, 198099), (81, 190762), (87, 177606), (99, 156078), (117, 132066), (138, 111969), (143, 108054), (162, 95381), (174, 88803), (198, 78039), (207, 74646), (234, 66033), (253, 61074), (261, 59202), (286, 54027), (297, 52026), (299, 51678), (319, 48438), (351, 44022), (377, 40986), (414, 37323), (429, 36018), (506, 30537), (522, 29601), (594, 26013), (598, 25839), (621, 24882), (638, 24219), (667, 23166), (702, 22011), (754, 20493), (759, 20358), (783, 19734), (858, 18009), (891, 17342), (897, 17226), (957, 16146), (1053, 14674), (1131, 13662), (1242, 12441), (1287, 12006), (1334, 11583), (1518, 10179), (1566, 9867), (1782, 8671), (1794, 8613), (1863, 8294), (1914, 8073), (2001, 7722), (2106, 7337), (2262, 6831), (2277, 6786), (2349, 6578), (2574, 6003), (2691, 5742), (2871, 5382), (3289, 4698), (3393, 4554), (3726, 4147), (3861, 4002)]