8481215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{883}}^1$

素因数の和:1018

約数の個数: 16

約数和(自身を含む): 10883808

約数和(自身を除く): 2402593

約数列:

[1, 5, 17, 85, 113, 565, 883, 1921, 4415, 9605, 15011, 75055, 99779, 498895, 1696243, 8481215]

約数ペア:

[(1, 8481215), (5, 1696243), (17, 498895), (85, 99779), (113, 75055), (565, 15011), (883, 9605), (1921, 4415)]