15502833

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{4451}}^1$

素因数の和:4506

約数の個数: 20

約数和(自身を含む): 23702448

約数和(自身を除く): 8199615

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 4451, 13353, 40059, 120177, 191393, 360531, 574179, 1722537, 5167611, 15502833]

約数ペア:

[(1, 15502833), (3, 5167611), (9, 1722537), (27, 574179), (43, 360531), (81, 191393), (129, 120177), (387, 40059), (1161, 13353), (3483, 4451)]