8328655

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{809}}^1$

素因数の和:914

約数の個数: 16

約数和(自身を含む): 10497600

約数和(自身を除く): 2168945

約数列:

[1, 5, 29, 71, 145, 355, 809, 2059, 4045, 10295, 23461, 57439, 117305, 287195, 1665731, 8328655]

約数ペア:

[(1, 8328655), (5, 1665731), (29, 287195), (71, 117305), (145, 57439), (355, 23461), (809, 10295), (2059, 4045)]