161144885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1123}}^1\times {\mathrm{2609}}^1$

素因数の和:3748

約数の個数: 16

約数和(自身を含む): 211222080

約数和(自身を除く): 50077195

約数列:

[1, 5, 11, 55, 1123, 2609, 5615, 12353, 13045, 28699, 61765, 143495, 2929907, 14649535, 32228977, 161144885]

約数ペア:

[(1, 161144885), (5, 32228977), (11, 14649535), (55, 2929907), (1123, 143495), (2609, 61765), (5615, 28699), (12353, 13045)]