8117205

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4261}}^1$

素因数の和:4396

約数の個数: 16

約数和(自身を含む): 13092864

約数和(自身を除く): 4975659

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 4261, 12783, 21305, 63915, 541147, 1623441, 2705735, 8117205]

約数ペア:

[(1, 8117205), (3, 2705735), (5, 1623441), (15, 541147), (127, 63915), (381, 21305), (635, 12783), (1905, 4261)]