9728015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2131}}^1$

素因数の和:2230

約数の個数: 16

約数和(自身を含む): 12894336

約数和(自身を除く): 3166321

約数列:

[1, 5, 11, 55, 83, 415, 913, 2131, 4565, 10655, 23441, 117205, 176873, 884365, 1945603, 9728015]

約数ペア:

[(1, 9728015), (5, 1945603), (11, 884365), (55, 176873), (83, 117205), (415, 23441), (913, 10655), (2131, 4565)]