68704025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3583}}^1$

素因数の和:3665

約数の個数: 24

約数和(自身を含む): 93327360

約数和(自身を除く): 24623335

約数列:

[1, 5, 13, 25, 59, 65, 295, 325, 767, 1475, 3583, 3835, 17915, 19175, 46579, 89575, 211397, 232895, 1056985, 1164475, 2748161, 5284925, 13740805, 68704025]

約数ペア:

[(1, 68704025), (5, 13740805), (13, 5284925), (25, 2748161), (59, 1164475), (65, 1056985), (295, 232895), (325, 211397), (767, 89575), (1475, 46579), (3583, 19175), (3835, 17915)]