56992905

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{26947}}^1$

素因数の和:27005

約数の個数: 24

約数和(自身を含む): 100893312

約数和(自身を除く): 43900407

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 26947, 80841, 134735, 242523, 404205, 1212615, 1266509, 3799527, 6332545, 11398581, 18997635, 56992905]

約数ペア:

[(1, 56992905), (3, 18997635), (5, 11398581), (9, 6332545), (15, 3799527), (45, 1266509), (47, 1212615), (141, 404205), (235, 242523), (423, 134735), (705, 80841), (2115, 26947)]