42770275

素因数分解:

$5^2\times {\mathrm{311}}^1\times {\mathrm{5501}}^1$

素因数の和:5822

約数の個数: 12

約数和(自身を含む): 53215344

約数和(自身を除く): 10445069

約数列:

[1, 5, 25, 311, 1555, 5501, 7775, 27505, 137525, 1710811, 8554055, 42770275]

約数ペア:

[(1, 42770275), (5, 8554055), (25, 1710811), (311, 137525), (1555, 27505), (5501, 7775)]