69001385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{13759}}^1$

素因数の和:13840

約数の個数: 16

約数和(自身を含む): 89164800

約数和(自身を除く): 20163415

約数列:

[1, 5, 17, 59, 85, 295, 1003, 5015, 13759, 68795, 233903, 811781, 1169515, 4058905, 13800277, 69001385]

約数ペア:

[(1, 69001385), (5, 13800277), (17, 4058905), (59, 1169515), (85, 811781), (295, 233903), (1003, 68795), (5015, 13759)]