68800635

素因数分解:

$3^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{2687}}^1$

素因数の和:3267

約数の個数: 24

約数和(自身を含む): 119508480

約数和(自身を除く): 50707845

約数列:

[1, 3, 5, 9, 15, 45, 569, 1707, 2687, 2845, 5121, 8061, 8535, 13435, 24183, 25605, 40305, 120915, 1528903, 4586709, 7644515, 13760127, 22933545, 68800635]

約数ペア:

[(1, 68800635), (3, 22933545), (5, 13760127), (9, 7644515), (15, 4586709), (45, 1528903), (569, 120915), (1707, 40305), (2687, 25605), (2845, 24183), (5121, 13435), (8061, 8535)]