133937485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{15511}}^1$

素因数の和:15684

約数の個数: 16

約数和(自身を含む): 176464512

約数和(自身を除く): 42527027

約数列:

[1, 5, 11, 55, 157, 785, 1727, 8635, 15511, 77555, 170621, 853105, 2435227, 12176135, 26787497, 133937485]

約数ペア:

[(1, 133937485), (5, 26787497), (11, 12176135), (55, 2435227), (157, 853105), (785, 170621), (1727, 77555), (8635, 15511)]