75845375

素因数分解:

$5^3\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:129

約数の個数: 48

約数和(自身を含む): 104901888

約数和(自身を除く): 29056513

約数列:

[1, 5, 23, 25, 31, 37, 115, 125, 155, 185, 529, 575, 713, 775, 851, 925, 1147, 2645, 2875, 3565, 3875, 4255, 4625, 5735, 13225, 16399, 17825, 19573, 21275, 26381, 28675, 66125, 81995, 89125, 97865, 106375, 131905, 143375, 409975, 489325, 606763, 659525, 2049875, 2446625, 3033815, 3297625, 15169075, 75845375]

約数ペア:

[(1, 75845375), (5, 15169075), (23, 3297625), (25, 3033815), (31, 2446625), (37, 2049875), (115, 659525), (125, 606763), (155, 489325), (185, 409975), (529, 143375), (575, 131905), (713, 106375), (775, 97865), (851, 89125), (925, 81995), (1147, 66125), (2645, 28675), (2875, 26381), (3565, 21275), (3875, 19573), (4255, 17825), (4625, 16399), (5735, 13225)]