5625815

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2111}}^1$

素因数の和:2170

約数の個数: 16

約数和(自身を含む): 7451136

約数和(自身を除く): 1825321

約数列:

[1, 5, 13, 41, 65, 205, 533, 2111, 2665, 10555, 27443, 86551, 137215, 432755, 1125163, 5625815]

約数ペア:

[(1, 5625815), (5, 1125163), (13, 432755), (41, 137215), (65, 86551), (205, 27443), (533, 10555), (2111, 2665)]