125316965

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{1609}}^1$

素因数の和:2072

約数の個数: 16

約数和(自身を含む): 154907760

約数和(自身を除く): 29590795

約数列:

[1, 5, 37, 185, 421, 1609, 2105, 8045, 15577, 59533, 77885, 297665, 677389, 3386945, 25063393, 125316965]

約数ペア:

[(1, 125316965), (5, 25063393), (37, 3386945), (185, 677389), (421, 297665), (1609, 77885), (2105, 59533), (8045, 15577)]