191000245

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1\times {\mathrm{2179}}^1$

素因数の和:2604

約数の個数: 16

約数和(自身を含む): 234812160

約数和(自身を除く): 43811915

約数列:

[1, 5, 47, 235, 373, 1865, 2179, 10895, 17531, 87655, 102413, 512065, 812767, 4063835, 38200049, 191000245]

約数ペア:

[(1, 191000245), (5, 38200049), (47, 4063835), (235, 812767), (373, 512065), (1865, 102413), (2179, 87655), (10895, 17531)]