489137125

素因数分解:

$5^3\times {\mathrm{107}}^1\times {\mathrm{36571}}^1$

素因数の和:36693

約数の個数: 16

約数和(自身を含む): 616165056

約数和(自身を除く): 127027931

約数列:

[1, 5, 25, 107, 125, 535, 2675, 13375, 36571, 182855, 914275, 3913097, 4571375, 19565485, 97827425, 489137125]

約数ペア:

[(1, 489137125), (5, 97827425), (25, 19565485), (107, 4571375), (125, 3913097), (535, 914275), (2675, 182855), (13375, 36571)]