2269305

素因数分解:

$3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:461

約数の個数: 24

約数和(自身を含む): 3968640

約数和(自身を除く): 1699335

約数列:

[1, 3, 5, 9, 15, 45, 211, 239, 633, 717, 1055, 1195, 1899, 2151, 3165, 3585, 9495, 10755, 50429, 151287, 252145, 453861, 756435, 2269305]

約数ペア:

[(1, 2269305), (3, 756435), (5, 453861), (9, 252145), (15, 151287), (45, 50429), (211, 10755), (239, 9495), (633, 3585), (717, 3165), (1055, 2151), (1195, 1899)]