9796905

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 17873856

約数和(自身を除く): 8076951

約数列:

[1, 3, 5, 9, 15, 43, 45, 61, 83, 129, 183, 215, 249, 305, 387, 415, 549, 645, 747, 915, 1245, 1935, 2623, 2745, 3569, 3735, 5063, 7869, 10707, 13115, 15189, 17845, 23607, 25315, 32121, 39345, 45567, 53535, 75945, 118035, 160605, 217709, 227835, 653127, 1088545, 1959381, 3265635, 9796905]

約数ペア:

[(1, 9796905), (3, 3265635), (5, 1959381), (9, 1088545), (15, 653127), (43, 227835), (45, 217709), (61, 160605), (83, 118035), (129, 75945), (183, 53535), (215, 45567), (249, 39345), (305, 32121), (387, 25315), (415, 23607), (549, 17845), (645, 15189), (747, 13115), (915, 10707), (1245, 7869), (1935, 5063), (2623, 3735), (2745, 3569)]