38706615

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{18301}}^1$

素因数の和:18359

約数の個数: 24

約数和(自身を含む): 68522688

約数和(自身を除く): 29816073

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 18301, 54903, 91505, 164709, 274515, 823545, 860147, 2580441, 4300735, 7741323, 12902205, 38706615]

約数ペア:

[(1, 38706615), (3, 12902205), (5, 7741323), (9, 4300735), (15, 2580441), (45, 860147), (47, 823545), (141, 274515), (235, 164709), (423, 91505), (705, 54903), (2115, 18301)]