164986415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1129}}^1\times {\mathrm{2657}}^1$

素因数の和:3802

約数の個数: 16

約数和(自身を含む): 216254880

約数和(自身を除く): 51268465

約数列:

[1, 5, 11, 55, 1129, 2657, 5645, 12419, 13285, 29227, 62095, 146135, 2999753, 14998765, 32997283, 164986415]

約数ペア:

[(1, 164986415), (5, 32997283), (11, 14998765), (55, 2999753), (1129, 146135), (2657, 62095), (5645, 29227), (12419, 13285)]