16009955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10709}}^1$

素因数の和:10750

約数の個数: 16

約数和(自身を含む): 21591360

約数和(自身を除く): 5581405

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 10709, 53545, 139217, 246307, 696085, 1231535, 3201991, 16009955]

約数ペア:

[(1, 16009955), (5, 3201991), (13, 1231535), (23, 696085), (65, 246307), (115, 139217), (299, 53545), (1495, 10709)]