1040752205

素因数分解:

$5^1\times {\mathrm{67}}^2\times {\mathrm{89}}^1\times {\mathrm{521}}^1$

素因数の和:749

約数の個数: 24

約数和(自身を含む): 1284527160

約数和(自身を除く): 243774955

約数列:

[1, 5, 67, 89, 335, 445, 521, 2605, 4489, 5963, 22445, 29815, 34907, 46369, 174535, 231845, 399521, 1997605, 2338769, 3106723, 11693845, 15533615, 208150441, 1040752205]

約数ペア:

[(1, 1040752205), (5, 208150441), (67, 15533615), (89, 11693845), (335, 3106723), (445, 2338769), (521, 1997605), (2605, 399521), (4489, 231845), (5963, 174535), (22445, 46369), (29815, 34907)]