83340905

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{3947}}^1$

素因数の和:4096

約数の個数: 16

約数和(自身を含む): 103469184

約数和(自身を除く): 20128279

約数列:

[1, 5, 41, 103, 205, 515, 3947, 4223, 19735, 21115, 161827, 406541, 809135, 2032705, 16668181, 83340905]

約数ペア:

[(1, 83340905), (5, 16668181), (41, 2032705), (103, 809135), (205, 406541), (515, 161827), (3947, 21115), (4223, 19735)]