7976385

素因数分解:

$3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1129}}^1$

素因数の和:1297

約数の個数: 24

約数和(自身を含む): 13926120

約数和(自身を除く): 5949735

約数列:

[1, 3, 5, 9, 15, 45, 157, 471, 785, 1129, 1413, 2355, 3387, 5645, 7065, 10161, 16935, 50805, 177253, 531759, 886265, 1595277, 2658795, 7976385]

約数ペア:

[(1, 7976385), (3, 2658795), (5, 1595277), (9, 886265), (15, 531759), (45, 177253), (157, 50805), (471, 16935), (785, 10161), (1129, 7065), (1413, 5645), (2355, 3387)]