157047575975

素因数分解:

$5^2\times {\mathrm{97}}^1\times {\mathrm{229}}^1\times {\mathrm{389}}^1\times {\mathrm{727}}^1$

素因数の和:1452

約数の個数: 48

約数和(自身を含む): 198386260800

約数和(自身を除く): 41338684825

約数列:

[1, 5, 25, 97, 229, 389, 485, 727, 1145, 1945, 2425, 3635, 5725, 9725, 18175, 22213, 37733, 70519, 89081, 111065, 166483, 188665, 282803, 352595, 445405, 555325, 832415, 943325, 1414015, 1762975, 2227025, 4162075, 7070075, 8640857, 16148851, 27431891, 43204285, 64761887, 80744255, 137159455, 216021425, 323809435, 403721275, 685797275, 1619047175, 6281903039, 31409515195, 157047575975]

約数ペア:

[(1, 157047575975), (5, 31409515195), (25, 6281903039), (97, 1619047175), (229, 685797275), (389, 403721275), (485, 323809435), (727, 216021425), (1145, 137159455), (1945, 80744255), (2425, 64761887), (3635, 43204285), (5725, 27431891), (9725, 16148851), (18175, 8640857), (22213, 7070075), (37733, 4162075), (70519, 2227025), (89081, 1762975), (111065, 1414015), (166483, 943325), (188665, 832415), (282803, 555325), (352595, 445405)]