80262225

素因数分解:

$3^3\times 5^2\times {\mathrm{118907}}^1$

素因数の和:118926

約数の個数: 24

約数和(自身を含む): 147445920

約数和(自身を除く): 67183695

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 118907, 356721, 594535, 1070163, 1783605, 2972675, 3210489, 5350815, 8918025, 16052445, 26754075, 80262225]

約数ペア:

[(1, 80262225), (3, 26754075), (5, 16052445), (9, 8918025), (15, 5350815), (25, 3210489), (27, 2972675), (45, 1783605), (75, 1070163), (135, 594535), (225, 356721), (675, 118907)]