75068505

素因数分解:

$3^3\times 5^1\times {\mathrm{463}}^1\times {\mathrm{1201}}^1$

素因数の和:1678

約数の個数: 32

約数和(自身を含む): 133854720

約数和(自身を除く): 58786215

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 463, 1201, 1389, 2315, 3603, 4167, 6005, 6945, 10809, 12501, 18015, 20835, 32427, 54045, 62505, 162135, 556063, 1668189, 2780315, 5004567, 8340945, 15013701, 25022835, 75068505]

約数ペア:

[(1, 75068505), (3, 25022835), (5, 15013701), (9, 8340945), (15, 5004567), (27, 2780315), (45, 1668189), (135, 556063), (463, 162135), (1201, 62505), (1389, 54045), (2315, 32427), (3603, 20835), (4167, 18015), (6005, 12501), (6945, 10809)]