15107445

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2381}}^1$

素因数の和:2442

約数の個数: 32

約数和(自身を含む): 27440640

約数和(自身を除く): 12333195

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 2381, 6345, 7143, 11905, 21429, 35715, 64287, 107145, 111907, 321435, 335721, 559535, 1007163, 1678605, 3021489, 5035815, 15107445]

約数ペア:

[(1, 15107445), (3, 5035815), (5, 3021489), (9, 1678605), (15, 1007163), (27, 559535), (45, 335721), (47, 321435), (135, 111907), (141, 107145), (235, 64287), (423, 35715), (705, 21429), (1269, 11905), (2115, 7143), (2381, 6345)]