13622985

素因数分解:

$3^4\times 5^1\times {\mathrm{33637}}^1$

素因数の和:33654

約数の個数: 20

約数和(自身を含む): 24421188

約数和(自身を除く): 10798203

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 33637, 100911, 168185, 302733, 504555, 908199, 1513665, 2724597, 4540995, 13622985]

約数ペア:

[(1, 13622985), (3, 4540995), (5, 2724597), (9, 1513665), (15, 908199), (27, 504555), (45, 302733), (81, 168185), (135, 100911), (405, 33637)]