15328989

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3541}}^1$

素因数の和:3597

約数の個数: 24

約数和(自身を含む): 24496472

約数和(自身を除く): 9167483

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 3541, 4329, 10623, 31869, 46033, 131017, 138099, 393051, 414297, 1179153, 1703221, 5109663, 15328989]

約数ペア:

[(1, 15328989), (3, 5109663), (9, 1703221), (13, 1179153), (37, 414297), (39, 393051), (111, 138099), (117, 131017), (333, 46033), (481, 31869), (1443, 10623), (3541, 4329)]