8745295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1621}}^1$

素因数の和:1722

約数の個数: 16

約数和(自身を含む): 11444832

約数和(自身を除く): 2699537

約数列:

[1, 5, 13, 65, 83, 415, 1079, 1621, 5395, 8105, 21073, 105365, 134543, 672715, 1749059, 8745295]

約数ペア:

[(1, 8745295), (5, 1749059), (13, 672715), (65, 134543), (83, 105365), (415, 21073), (1079, 8105), (1621, 5395)]