23959485

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 45864000

約数和(自身を除く): 21904515

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 97, 99, 165, 291, 485, 495, 499, 873, 1067, 1455, 1497, 2495, 3201, 4365, 4491, 5335, 5489, 7485, 9603, 16005, 16467, 22455, 27445, 48015, 48403, 49401, 82335, 145209, 242015, 247005, 435627, 532433, 726045, 1597299, 2178135, 2662165, 4791897, 7986495, 23959485]

約数ペア:

[(1, 23959485), (3, 7986495), (5, 4791897), (9, 2662165), (11, 2178135), (15, 1597299), (33, 726045), (45, 532433), (55, 435627), (97, 247005), (99, 242015), (165, 145209), (291, 82335), (485, 49401), (495, 48403), (499, 48015), (873, 27445), (1067, 22455), (1455, 16467), (1497, 16005), (2495, 9603), (3201, 7485), (4365, 5489), (4491, 5335)]