125636225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 185238144

約数和(自身を除く): 59601919

約数列:

[1, 5, 11, 13, 25, 55, 65, 113, 143, 275, 311, 325, 565, 715, 1243, 1469, 1555, 2825, 3421, 3575, 4043, 6215, 7345, 7775, 16159, 17105, 20215, 31075, 35143, 36725, 44473, 80795, 85525, 101075, 175715, 222365, 386573, 403975, 456859, 878575, 1111825, 1932865, 2284295, 5025449, 9664325, 11421475, 25127245, 125636225]

約数ペア:

[(1, 125636225), (5, 25127245), (11, 11421475), (13, 9664325), (25, 5025449), (55, 2284295), (65, 1932865), (113, 1111825), (143, 878575), (275, 456859), (311, 403975), (325, 386573), (565, 222365), (715, 175715), (1243, 101075), (1469, 85525), (1555, 80795), (2825, 44473), (3421, 36725), (3575, 35143), (4043, 31075), (6215, 20215), (7345, 17105), (7775, 16159)]