42225765

素因数分解:

$3^1\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{2131}}^1$

素因数の和:3460

約数の個数: 16

約数和(自身を含む): 67644096

約数和(自身を除く): 25418331

約数列:

[1, 3, 5, 15, 1321, 2131, 3963, 6393, 6605, 10655, 19815, 31965, 2815051, 8445153, 14075255, 42225765]

約数ペア:

[(1, 42225765), (3, 14075255), (5, 8445153), (15, 2815051), (1321, 31965), (2131, 19815), (3963, 10655), (6393, 6605)]