13153365

素因数分解:

$3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1223}}^1$

素因数の和:1473

約数の個数: 24

約数和(自身を含む): 22913280

約数和(自身を除く): 9759915

約数列:

[1, 3, 5, 9, 15, 45, 239, 717, 1195, 1223, 2151, 3585, 3669, 6115, 10755, 11007, 18345, 55035, 292297, 876891, 1461485, 2630673, 4384455, 13153365]

約数ペア:

[(1, 13153365), (3, 4384455), (5, 2630673), (9, 1461485), (15, 876891), (45, 292297), (239, 55035), (717, 18345), (1195, 11007), (1223, 10755), (2151, 6115), (3585, 3669)]