13601025

素因数分解:

$3^2\times 5^2\times {\mathrm{60449}}^1$

素因数の和:60465

約数の個数: 18

約数和(自身を含む): 24361350

約数和(自身を除く): 10760325

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 60449, 181347, 302245, 544041, 906735, 1511225, 2720205, 4533675, 13601025]

約数ペア:

[(1, 13601025), (3, 4533675), (5, 2720205), (9, 1511225), (15, 906735), (25, 544041), (45, 302245), (75, 181347), (225, 60449)]