29808825

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{12821}}^1$

素因数の和:12865

約数の個数: 24

約数和(自身を含む): 50877696

約数和(自身を除く): 21068871

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 12821, 38463, 64105, 192315, 320525, 397451, 961575, 1192353, 1987255, 5961765, 9936275, 29808825]

約数ペア:

[(1, 29808825), (3, 9936275), (5, 5961765), (15, 1987255), (25, 1192353), (31, 961575), (75, 397451), (93, 320525), (155, 192315), (465, 64105), (775, 38463), (2325, 12821)]