85984305

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{12119}}^1$

素因数の和:12181

約数の個数: 32

約数和(自身を含む): 153584640

約数和(自身を除く): 67600335

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1419, 2365, 7095, 12119, 36357, 60595, 133309, 181785, 399927, 521117, 666545, 1563351, 1999635, 2605585, 5732287, 7816755, 17196861, 28661435, 85984305]

約数ペア:

[(1, 85984305), (3, 28661435), (5, 17196861), (11, 7816755), (15, 5732287), (33, 2605585), (43, 1999635), (55, 1563351), (129, 666545), (165, 521117), (215, 399927), (473, 181785), (645, 133309), (1419, 60595), (2365, 36357), (7095, 12119)]