13806325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1847}}^1$

素因数の和:1893

約数の個数: 24

約数和(自身を含む): 19248768

約数和(自身を除く): 5442443

約数列:

[1, 5, 13, 23, 25, 65, 115, 299, 325, 575, 1495, 1847, 7475, 9235, 24011, 42481, 46175, 120055, 212405, 552253, 600275, 1062025, 2761265, 13806325]

約数ペア:

[(1, 13806325), (5, 2761265), (13, 1062025), (23, 600275), (25, 552253), (65, 212405), (115, 120055), (299, 46175), (325, 42481), (575, 24011), (1495, 9235), (1847, 7475)]