11680245

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2297}}^1$

素因数の和:2421

約数の個数: 24

約数和(自身を含む): 20433816

約数和(自身を除く): 8753571

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1695, 2297, 5085, 6891, 11485, 20673, 34455, 103365, 259561, 778683, 1297805, 2336049, 3893415, 11680245]

約数ペア:

[(1, 11680245), (3, 3893415), (5, 2336049), (9, 1297805), (15, 778683), (45, 259561), (113, 103365), (339, 34455), (565, 20673), (1017, 11485), (1695, 6891), (2297, 5085)]