2389485

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{3251}}^1$

素因数の和:3273

約数の個数: 24

約数和(自身を含む): 4448736

約数和(自身を除く): 2059251

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 3251, 9753, 16255, 22757, 48765, 68271, 113785, 159299, 341355, 477897, 796495, 2389485]

約数ペア:

[(1, 2389485), (3, 796495), (5, 477897), (7, 341355), (15, 159299), (21, 113785), (35, 68271), (49, 48765), (105, 22757), (147, 16255), (245, 9753), (735, 3251)]