19822095

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3169}}^1$

素因数の和:3319

約数の個数: 24

約数和(自身を含む): 34616400

約数和(自身を除く): 14794305

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2085, 3169, 6255, 9507, 15845, 28521, 47535, 142605, 440491, 1321473, 2202455, 3964419, 6607365, 19822095]

約数ペア:

[(1, 19822095), (3, 6607365), (5, 3964419), (9, 2202455), (15, 1321473), (45, 440491), (139, 142605), (417, 47535), (695, 28521), (1251, 15845), (2085, 9507), (3169, 6255)]