70004975

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1531}}^1$

素因数の和:1631

約数の個数: 24

約数和(自身を含む): 91184640

約数和(自身を除く): 21179665

約数列:

[1, 5, 25, 31, 59, 155, 295, 775, 1475, 1531, 1829, 7655, 9145, 38275, 45725, 47461, 90329, 237305, 451645, 1186525, 2258225, 2800199, 14000995, 70004975]

約数ペア:

[(1, 70004975), (5, 14000995), (25, 2800199), (31, 2258225), (59, 1186525), (155, 451645), (295, 237305), (775, 90329), (1475, 47461), (1531, 45725), (1829, 38275), (7655, 9145)]