13000095

素因数分解:

$3^4\times 5^1\times {\mathrm{32099}}^1$

素因数の和:32116

約数の個数: 20

約数和(自身を含む): 23304600

約数和(自身を除く): 10304505

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 32099, 96297, 160495, 288891, 481485, 866673, 1444455, 2600019, 4333365, 13000095]

約数ペア:

[(1, 13000095), (3, 4333365), (5, 2600019), (9, 1444455), (15, 866673), (27, 481485), (45, 288891), (81, 160495), (135, 96297), (405, 32099)]