5101075

素因数分解:

$5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:403

約数の個数: 24

約数和(自身を含む): 7324928

約数和(自身を除く): 2223853

約数列:

[1, 5, 7, 25, 35, 103, 175, 283, 515, 721, 1415, 1981, 2575, 3605, 7075, 9905, 18025, 29149, 49525, 145745, 204043, 728725, 1020215, 5101075]

約数ペア:

[(1, 5101075), (5, 1020215), (7, 728725), (25, 204043), (35, 145745), (103, 49525), (175, 29149), (283, 18025), (515, 9905), (721, 7075), (1415, 3605), (1981, 2575)]