12912352015

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{417133}}^1$

素因数の和:417330

約数の個数: 16

約数和(自身を含む): 15977900736

約数和(自身を除く): 3065548721

約数列:

[1, 5, 41, 151, 205, 755, 6191, 30955, 417133, 2085665, 17102453, 62987083, 85512265, 314935415, 2582470403, 12912352015]

約数ペア:

[(1, 12912352015), (5, 2582470403), (41, 314935415), (151, 85512265), (205, 62987083), (755, 17102453), (6191, 2085665), (30955, 417133)]