66662965

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{2377}}^1$

素因数の和:2532

約数の個数: 16

約数和(自身を含む): 82183680

約数和(自身を除く): 15520715

約数列:

[1, 5, 71, 79, 355, 395, 2377, 5609, 11885, 28045, 168767, 187783, 843835, 938915, 13332593, 66662965]

約数ペア:

[(1, 66662965), (5, 13332593), (71, 938915), (79, 843835), (355, 187783), (395, 168767), (2377, 28045), (5609, 11885)]