10258725

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{3181}}^1$

素因数の和:3237

約数の個数: 24

約数和(自身を含む): 17360992

約数和(自身を除く): 7102267

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 3181, 3225, 9543, 15905, 47715, 79525, 136783, 238575, 410349, 683915, 2051745, 3419575, 10258725]

約数ペア:

[(1, 10258725), (3, 3419575), (5, 2051745), (15, 683915), (25, 410349), (43, 238575), (75, 136783), (129, 79525), (215, 47715), (645, 15905), (1075, 9543), (3181, 3225)]