25104625

素因数分解:

$5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2207}}^1$

素因数の和:2242

約数の個数: 32

約数和(自身を含む): 38578176

約数和(自身を除く): 13473551

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 125, 175, 325, 455, 875, 1625, 2207, 2275, 11035, 11375, 15449, 28691, 55175, 77245, 143455, 200837, 275875, 386225, 717275, 1004185, 1931125, 3586375, 5020925, 25104625]

約数ペア:

[(1, 25104625), (5, 5020925), (7, 3586375), (13, 1931125), (25, 1004185), (35, 717275), (65, 386225), (91, 275875), (125, 200837), (175, 143455), (325, 77245), (455, 55175), (875, 28691), (1625, 15449), (2207, 11375), (2275, 11035)]