1680797455

素因数分解:

$5^1\times {\mathrm{3371}}^1\times {\mathrm{99721}}^1$

素因数の和:103097

約数の個数: 8

約数和(自身を含む): 2017575504

約数和(自身を除く): 336778049

約数列:

[1, 5, 3371, 16855, 99721, 498605, 336159491, 1680797455]

約数ペア:

[(1, 1680797455), (5, 336159491), (3371, 498605), (16855, 99721)]