47961855

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7559}}^1$

素因数の和:7620

約数の個数: 32

約数和(自身を含む): 87091200

約数和(自身を除く): 39129345

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 6345, 7559, 22677, 37795, 68031, 113385, 204093, 340155, 355273, 1020465, 1065819, 1776365, 3197457, 5329095, 9592371, 15987285, 47961855]

約数ペア:

[(1, 47961855), (3, 15987285), (5, 9592371), (9, 5329095), (15, 3197457), (27, 1776365), (45, 1065819), (47, 1020465), (135, 355273), (141, 340155), (235, 204093), (423, 113385), (705, 68031), (1269, 37795), (2115, 22677), (6345, 7559)]