6397245

素因数分解:

$3^3\times 5^1\times {\mathrm{47387}}^1$

素因数の和:47401

約数の個数: 16

約数和(自身を含む): 11373120

約数和(自身を除く): 4975875

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 47387, 142161, 236935, 426483, 710805, 1279449, 2132415, 6397245]

約数ペア:

[(1, 6397245), (3, 2132415), (5, 1279449), (9, 710805), (15, 426483), (27, 236935), (45, 142161), (135, 47387)]