25213335

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2203}}^1$

素因数の和:2327

約数の個数: 32

約数和(自身を含む): 46548480

約数和(自身を除く): 21335145

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 109, 327, 545, 763, 1635, 2203, 2289, 3815, 6609, 11015, 11445, 15421, 33045, 46263, 77105, 231315, 240127, 720381, 1200635, 1680889, 3601905, 5042667, 8404445, 25213335]

約数ペア:

[(1, 25213335), (3, 8404445), (5, 5042667), (7, 3601905), (15, 1680889), (21, 1200635), (35, 720381), (105, 240127), (109, 231315), (327, 77105), (545, 46263), (763, 33045), (1635, 15421), (2203, 11445), (2289, 11015), (3815, 6609)]