11940615

素因数分解:

$3^4\times 5^1\times {\mathrm{29483}}^1$

素因数の和:29500

約数の個数: 20

約数和(自身を含む): 21405384

約数和(自身を除く): 9464769

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 29483, 88449, 147415, 265347, 442245, 796041, 1326735, 2388123, 3980205, 11940615]

約数ペア:

[(1, 11940615), (3, 3980205), (5, 2388123), (9, 1326735), (15, 796041), (27, 442245), (45, 265347), (81, 147415), (135, 88449), (405, 29483)]