56563965

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{9043}}^1$

素因数の和:9193

約数の個数: 24

約数和(自身を含む): 98760480

約数和(自身を除く): 42196515

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2085, 6255, 9043, 27129, 45215, 81387, 135645, 406935, 1256977, 3770931, 6284885, 11312793, 18854655, 56563965]

約数ペア:

[(1, 56563965), (3, 18854655), (5, 11312793), (9, 6284885), (15, 3770931), (45, 1256977), (139, 406935), (417, 135645), (695, 81387), (1251, 45215), (2085, 27129), (6255, 9043)]