13008875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{9461}}^1$

素因数の和:9487

約数の個数: 16

約数和(自身を含む): 17712864

約数和(自身を除く): 4703989

約数列:

[1, 5, 11, 25, 55, 125, 275, 1375, 9461, 47305, 104071, 236525, 520355, 1182625, 2601775, 13008875]

約数ペア:

[(1, 13008875), (5, 2601775), (11, 1182625), (25, 520355), (55, 236525), (125, 104071), (275, 47305), (1375, 9461)]