488949045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{967}}^1\times {\mathrm{2593}}^1$

素因数の和:3581

約数の個数: 32

約数和(自身を含む): 843693312

約数和(自身を除く): 354744267

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 967, 2593, 2901, 4835, 7779, 12571, 12965, 14505, 33709, 37713, 38895, 62855, 101127, 168545, 188565, 505635, 2507431, 7522293, 12537155, 32596603, 37611465, 97789809, 162983015, 488949045]

約数ペア:

[(1, 488949045), (3, 162983015), (5, 97789809), (13, 37611465), (15, 32596603), (39, 12537155), (65, 7522293), (195, 2507431), (967, 505635), (2593, 188565), (2901, 168545), (4835, 101127), (7779, 62855), (12571, 38895), (12965, 37713), (14505, 33709)]