25101217145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2613349}}^1$

素因数の和:2613484

約数の個数: 16

約数和(自身を含む): 32175565200

約数和(自身を除く): 7074348055

約数列:

[1, 5, 17, 85, 113, 565, 1921, 9605, 2613349, 13066745, 44426933, 222134665, 295308437, 1476542185, 5020243429, 25101217145]

約数ペア:

[(1, 25101217145), (5, 5020243429), (17, 1476542185), (85, 295308437), (113, 222134665), (565, 44426933), (1921, 13066745), (9605, 2613349)]