8280115

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{809}}^1$

素因数の和:926

約数の個数: 16

約数和(自身を含む): 10497600

約数和(自身を除く): 2217485

約数列:

[1, 5, 23, 89, 115, 445, 809, 2047, 4045, 10235, 18607, 72001, 93035, 360005, 1656023, 8280115]

約数ペア:

[(1, 8280115), (5, 1656023), (23, 360005), (89, 93035), (115, 72001), (445, 18607), (809, 10235), (2047, 4045)]