5918965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2221}}^1$

素因数の和:2280

約数の個数: 16

約数和(自身を含む): 7839216

約数和(自身を除く): 1920251

約数列:

[1, 5, 13, 41, 65, 205, 533, 2221, 2665, 11105, 28873, 91061, 144365, 455305, 1183793, 5918965]

約数ペア:

[(1, 5918965), (5, 1183793), (13, 455305), (41, 144365), (65, 91061), (205, 28873), (533, 11105), (2221, 2665)]