25236965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2473}}^1$

素因数の和:2648

約数の個数: 16

約数和(自身を含む): 32834928

約数和(自身を除く): 7597963

約数列:

[1, 5, 13, 65, 157, 785, 2041, 2473, 10205, 12365, 32149, 160745, 388261, 1941305, 5047393, 25236965]

約数ペア:

[(1, 25236965), (5, 5047393), (13, 1941305), (65, 388261), (157, 160745), (785, 32149), (2041, 12365), (2473, 10205)]