57889305

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{21089}}^1$

素因数の和:21161

約数の個数: 24

約数和(自身を含む): 101991240

約数和(自身を除く): 44101935

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 21089, 63267, 105445, 189801, 316335, 949005, 1286429, 3859287, 6432145, 11577861, 19296435, 57889305]

約数ペア:

[(1, 57889305), (3, 19296435), (5, 11577861), (9, 6432145), (15, 3859287), (45, 1286429), (61, 949005), (183, 316335), (305, 189801), (549, 105445), (915, 63267), (2745, 21089)]