89941385

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{25229}}^1$

素因数の和:25288

約数の個数: 16

約数和(自身を含む): 116259840

約数和(自身を除く): 26318455

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 25229, 126145, 580267, 782099, 2901335, 3910495, 17988277, 89941385]

約数ペア:

[(1, 89941385), (5, 17988277), (23, 3910495), (31, 2901335), (115, 782099), (155, 580267), (713, 126145), (3565, 25229)]