56017025

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{631}}^1$

素因数の和:761

約数の個数: 24

約数和(自身を含む): 71941824

約数和(自身を除く): 15924799

約数列:

[1, 5, 25, 53, 67, 265, 335, 631, 1325, 1675, 3155, 3551, 15775, 17755, 33443, 42277, 88775, 167215, 211385, 836075, 1056925, 2240681, 11203405, 56017025]

約数ペア:

[(1, 56017025), (5, 11203405), (25, 2240681), (53, 1056925), (67, 836075), (265, 211385), (335, 167215), (631, 88775), (1325, 42277), (1675, 33443), (3155, 17755), (3551, 15775)]