3788895895

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{887}}^1$

素因数の和:1311

約数の個数: 32

約数和(自身を含む): 4747631616

約数和(自身を除く): 958735721

約数列:

[1, 5, 41, 67, 205, 311, 335, 887, 1555, 2747, 4435, 12751, 13735, 20837, 36367, 59429, 63755, 104185, 181835, 275857, 297145, 854317, 1379285, 2436589, 4271585, 11310137, 12182945, 18482419, 56550685, 92412095, 757779179, 3788895895]

約数ペア:

[(1, 3788895895), (5, 757779179), (41, 92412095), (67, 56550685), (205, 18482419), (311, 12182945), (335, 11310137), (887, 4271585), (1555, 2436589), (2747, 1379285), (4435, 854317), (12751, 297145), (13735, 275857), (20837, 181835), (36367, 104185), (59429, 63755)]