15679464255

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{313}}^1\times {\mathrm{941}}^1$

素因数の和:1298

約数の個数: 144

約数和(自身を含む): 33776623296

約数和(自身を除く): 18097159041

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 169, 195, 273, 313, 315, 455, 507, 585, 819, 845, 939, 941, 1183, 1365, 1521, 1565, 2191, 2535, 2817, 2823, 3549, 4069, 4095, 4695, 4705, 5915, 6573, 6587, 7605, 8469, 10647, 10955, 12207, 12233, 14085, 14115, 17745, 19719, 19761, 20345, 28483, 32865, 32935, 36621, 36699, 42345, 52897, 53235, 59283, 61035, 61165, 85449, 85631, 98595, 98805, 110097, 142415, 158691, 159029, 183105, 183495, 256347, 256893, 264485, 294533, 296415, 370279, 427245, 428155, 476073, 477087, 550485, 770679, 793455, 795145, 883599, 1110837, 1113203, 1281735, 1284465, 1431261, 1472665, 1851395, 2061731, 2380365, 2385435, 2650797, 3332511, 3339609, 3828929, 3853395, 4417995, 5554185, 5566015, 6185193, 7156305, 10018827, 10308655, 11486787, 13253985, 16662555, 16698045, 18555579, 19144645, 26802503, 30925965, 34460361, 49776077, 50094135, 57433935, 80407509, 92777895, 134012515, 149328231, 172301805, 241222527, 248880385, 348432539, 402037545, 447984693, 746641155, 1045297617, 1206112635, 1742162695, 2239923465, 3135892851, 5226488085, 15679464255]

約数ペア:

[(1, 15679464255), (3, 5226488085), (5, 3135892851), (7, 2239923465), (9, 1742162695), (13, 1206112635), (15, 1045297617), (21, 746641155), (35, 447984693), (39, 402037545), (45, 348432539), (63, 248880385), (65, 241222527), (91, 172301805), (105, 149328231), (117, 134012515), (169, 92777895), (195, 80407509), (273, 57433935), (313, 50094135), (315, 49776077), (455, 34460361), (507, 30925965), (585, 26802503), (819, 19144645), (845, 18555579), (939, 16698045), (941, 16662555), (1183, 13253985), (1365, 11486787), (1521, 10308655), (1565, 10018827), (2191, 7156305), (2535, 6185193), (2817, 5566015), (2823, 5554185), (3549, 4417995), (4069, 3853395), (4095, 3828929), (4695, 3339609), (4705, 3332511), (5915, 2650797), (6573, 2385435), (6587, 2380365), (7605, 2061731), (8469, 1851395), (10647, 1472665), (10955, 1431261), (12207, 1284465), (12233, 1281735), (14085, 1113203), (14115, 1110837), (17745, 883599), (19719, 795145), (19761, 793455), (20345, 770679), (28483, 550485), (32865, 477087), (32935, 476073), (36621, 428155), (36699, 427245), (42345, 370279), (52897, 296415), (53235, 294533), (59283, 264485), (61035, 256893), (61165, 256347), (85449, 183495), (85631, 183105), (98595, 159029), (98805, 158691), (110097, 142415)]