15160905

素因数分解:

$3^3\times 5^1\times {\mathrm{112303}}^1$

素因数の和:112317

約数の個数: 16

約数和(自身を含む): 26952960

約数和(自身を除く): 11792055

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 112303, 336909, 561515, 1010727, 1684545, 3032181, 5053635, 15160905]

約数ペア:

[(1, 15160905), (3, 5053635), (5, 3032181), (9, 1684545), (15, 1010727), (27, 561515), (45, 336909), (135, 112303)]