9789075

素因数分解:

$3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:468

約数の個数: 36

約数和(自身を含む): 17715880

約数和(自身を除く): 7926805

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 139, 225, 313, 417, 695, 939, 1251, 1565, 2085, 2817, 3475, 4695, 6255, 7825, 10425, 14085, 23475, 31275, 43507, 70425, 130521, 217535, 391563, 652605, 1087675, 1957815, 3263025, 9789075]

約数ペア:

[(1, 9789075), (3, 3263025), (5, 1957815), (9, 1087675), (15, 652605), (25, 391563), (45, 217535), (75, 130521), (139, 70425), (225, 43507), (313, 31275), (417, 23475), (695, 14085), (939, 10425), (1251, 7825), (1565, 6255), (2085, 4695), (2817, 3475)]