4638675

素因数分解:

$3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{487}}^1$

素因数の和:627

約数の個数: 24

約数和(自身を含む): 7745536

約数和(自身を除く): 3106861

約数列:

[1, 3, 5, 15, 25, 75, 127, 381, 487, 635, 1461, 1905, 2435, 3175, 7305, 9525, 12175, 36525, 61849, 185547, 309245, 927735, 1546225, 4638675]

約数ペア:

[(1, 4638675), (3, 1546225), (5, 927735), (15, 309245), (25, 185547), (75, 61849), (127, 36525), (381, 12175), (487, 9525), (635, 7305), (1461, 3175), (1905, 2435)]