66956455

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{6971}}^1$

素因数の和:7106

約数の個数: 16

約数和(自身を含む): 85839264

約数和(自身を除く): 18882809

約数列:

[1, 5, 17, 85, 113, 565, 1921, 6971, 9605, 34855, 118507, 592535, 787723, 3938615, 13391291, 66956455]

約数ペア:

[(1, 66956455), (5, 13391291), (17, 3938615), (85, 787723), (113, 592535), (565, 118507), (1921, 34855), (6971, 9605)]