5559125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 8176896

約数和(自身を除く): 2617771

約数列:

[1, 5, 11, 13, 25, 55, 65, 125, 143, 275, 311, 325, 715, 1375, 1555, 1625, 3421, 3575, 4043, 7775, 17105, 17875, 20215, 38875, 44473, 85525, 101075, 222365, 427625, 505375, 1111825, 5559125]

約数ペア:

[(1, 5559125), (5, 1111825), (11, 505375), (13, 427625), (25, 222365), (55, 101075), (65, 85525), (125, 44473), (143, 38875), (275, 20215), (311, 17875), (325, 17105), (715, 7775), (1375, 4043), (1555, 3575), (1625, 3421)]