1300485

素因数分解:

$3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{479}}^1$

素因数の和:668

約数の個数: 16

約数和(自身を含む): 2096640

約数和(自身を除く): 796155

約数列:

[1, 3, 5, 15, 181, 479, 543, 905, 1437, 2395, 2715, 7185, 86699, 260097, 433495, 1300485]

約数ペア:

[(1, 1300485), (3, 433495), (5, 260097), (15, 86699), (181, 7185), (479, 2715), (543, 2395), (905, 1437)]