57659225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 81661440

約数和(自身を除く): 24002215

約数列:

[1, 5, 13, 25, 31, 59, 65, 97, 155, 295, 325, 403, 485, 767, 775, 1261, 1475, 1829, 2015, 2425, 3007, 3835, 5723, 6305, 9145, 10075, 15035, 19175, 23777, 28615, 31525, 39091, 45725, 74399, 75175, 118885, 143075, 177413, 195455, 371995, 594425, 887065, 977275, 1859975, 2306369, 4435325, 11531845, 57659225]

約数ペア:

[(1, 57659225), (5, 11531845), (13, 4435325), (25, 2306369), (31, 1859975), (59, 977275), (65, 887065), (97, 594425), (155, 371995), (295, 195455), (325, 177413), (403, 143075), (485, 118885), (767, 75175), (775, 74399), (1261, 45725), (1475, 39091), (1829, 31525), (2015, 28615), (2425, 23777), (3007, 19175), (3835, 15035), (5723, 10075), (6305, 9145)]