402851635

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1117}}^1\times {\mathrm{4243}}^1$

素因数の和:5382

約数の個数: 16

約数和(自身を含む): 512437536

約数和(自身を除く): 109585901

約数列:

[1, 5, 17, 85, 1117, 4243, 5585, 18989, 21215, 72131, 94945, 360655, 4739431, 23697155, 80570327, 402851635]

約数ペア:

[(1, 402851635), (5, 80570327), (17, 23697155), (85, 4739431), (1117, 360655), (4243, 94945), (5585, 72131), (18989, 21215)]