130762625

素因数分解:

$5^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:643

約数の個数: 48

約数和(自身を含む): 195303888

約数和(自身を除く): 64541263

約数列:

[1, 5, 7, 25, 35, 37, 49, 125, 175, 185, 245, 259, 577, 875, 925, 1225, 1295, 1813, 2885, 4039, 4625, 6125, 6475, 9065, 14425, 20195, 21349, 28273, 32375, 45325, 72125, 100975, 106745, 141365, 149443, 226625, 504875, 533725, 706825, 747215, 1046101, 2668625, 3534125, 3736075, 5230505, 18680375, 26152525, 130762625]

約数ペア:

[(1, 130762625), (5, 26152525), (7, 18680375), (25, 5230505), (35, 3736075), (37, 3534125), (49, 2668625), (125, 1046101), (175, 747215), (185, 706825), (245, 533725), (259, 504875), (577, 226625), (875, 149443), (925, 141365), (1225, 106745), (1295, 100975), (1813, 72125), (2885, 45325), (4039, 32375), (4625, 28273), (6125, 21349), (6475, 20195), (9065, 14425)]