32780655

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{9221}}^1$

素因数の和:9311

約数の個数: 24

約数和(自身を含む): 57545280

約数和(自身を除く): 24764625

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 711, 1185, 3555, 9221, 27663, 46105, 82989, 138315, 414945, 728459, 2185377, 3642295, 6556131, 10926885, 32780655]

約数ペア:

[(1, 32780655), (3, 10926885), (5, 6556131), (9, 3642295), (15, 2185377), (45, 728459), (79, 414945), (237, 138315), (395, 82989), (711, 46105), (1185, 27663), (3555, 9221)]