388575235

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{5659}}^1$

素因数の和:6138

約数の個数: 16

約数和(自身を含む): 482503680

約数和(自身を除く): 93928445

約数列:

[1, 5, 31, 155, 443, 2215, 5659, 13733, 28295, 68665, 175429, 877145, 2506937, 12534685, 77715047, 388575235]

約数ペア:

[(1, 388575235), (5, 77715047), (31, 12534685), (155, 2506937), (443, 877145), (2215, 175429), (5659, 68665), (13733, 28295)]