3978312235

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{1723}}^1\times {\mathrm{8713}}^1$

素因数の和:10494

約数の個数: 16

約数和(自身を含む): 4867431264

約数和(自身を除く): 889119029

約数列:

[1, 5, 53, 265, 1723, 8615, 8713, 43565, 91319, 456595, 461789, 2308945, 15012499, 75062495, 795662447, 3978312235]

約数ペア:

[(1, 3978312235), (5, 795662447), (53, 75062495), (265, 15012499), (1723, 2308945), (8615, 461789), (8713, 456595), (43565, 91319)]