9808207985

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{3271}}^1\times {\mathrm{14627}}^1$

素因数の和:17944

約数の個数: 16

約数和(自身を含む): 12061429632

約数和(自身を除く): 2253221647

約数列:

[1, 5, 41, 205, 3271, 14627, 16355, 73135, 134111, 599707, 670555, 2998535, 47844917, 239224585, 1961641597, 9808207985]

約数ペア:

[(1, 9808207985), (5, 1961641597), (41, 239224585), (205, 47844917), (3271, 2998535), (14627, 670555), (16355, 599707), (73135, 134111)]