82254575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3467}}^1$

素因数の和:3563

約数の個数: 24

約数和(自身を含む): 111378288

約数和(自身を除く): 29123713

約数列:

[1, 5, 13, 25, 65, 73, 325, 365, 949, 1825, 3467, 4745, 17335, 23725, 45071, 86675, 225355, 253091, 1126775, 1265455, 3290183, 6327275, 16450915, 82254575]

約数ペア:

[(1, 82254575), (5, 16450915), (13, 6327275), (25, 3290183), (65, 1265455), (73, 1126775), (325, 253091), (365, 225355), (949, 86675), (1825, 45071), (3467, 23725), (4745, 17335)]