15290829

素因数分解:

$3^3\times {\mathrm{521}}^1\times {\mathrm{1087}}^1$

素因数の和:1617

約数の個数: 16

約数和(自身を含む): 22717440

約数和(自身を除く): 7426611

約数列:

[1, 3, 9, 27, 521, 1087, 1563, 3261, 4689, 9783, 14067, 29349, 566327, 1698981, 5096943, 15290829]

約数ペア:

[(1, 15290829), (3, 5096943), (9, 1698981), (27, 566327), (521, 29349), (1087, 14067), (1563, 9783), (3261, 4689)]