201602405

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{5503}}^1$

素因数の和:5956

約数の個数: 16

約数和(自身を含む): 256794624

約数和(自身を除く): 55192219

約数列:

[1, 5, 17, 85, 431, 2155, 5503, 7327, 27515, 36635, 93551, 467755, 2371793, 11858965, 40320481, 201602405]

約数ペア:

[(1, 201602405), (5, 40320481), (17, 11858965), (85, 2371793), (431, 467755), (2155, 93551), (5503, 36635), (7327, 27515)]