10865565

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2713}}^1$

素因数の和:2813

約数の個数: 24

約数和(自身を含む): 19052280

約数和(自身を除く): 8186715

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 2713, 4005, 8139, 13565, 24417, 40695, 122085, 241457, 724371, 1207285, 2173113, 3621855, 10865565]

約数ペア:

[(1, 10865565), (3, 3621855), (5, 2173113), (9, 1207285), (15, 724371), (45, 241457), (89, 122085), (267, 40695), (445, 24417), (801, 13565), (1335, 8139), (2713, 4005)]