135310315

素因数分解:

$5^1\times 7^2\times {\mathrm{479}}^1\times {\mathrm{1153}}^1$

素因数の和:1651

約数の個数: 24

約数和(自身を含む): 189440640

約数和(自身を除く): 54130325

約数列:

[1, 5, 7, 35, 49, 245, 479, 1153, 2395, 3353, 5765, 8071, 16765, 23471, 40355, 56497, 117355, 282485, 552287, 2761435, 3866009, 19330045, 27062063, 135310315]

約数ペア:

[(1, 135310315), (5, 27062063), (7, 19330045), (35, 3866009), (49, 2761435), (245, 552287), (479, 282485), (1153, 117355), (2395, 56497), (3353, 40355), (5765, 23471), (8071, 16765)]