5911165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{431}}^1$

素因数の和:660

約数の個数: 16

約数和(自身を含む): 7693056

約数和(自身を除く): 1781891

約数列:

[1, 5, 13, 65, 211, 431, 1055, 2155, 2743, 5603, 13715, 28015, 90941, 454705, 1182233, 5911165]

約数ペア:

[(1, 5911165), (5, 1182233), (13, 454705), (65, 90941), (211, 28015), (431, 13715), (1055, 5603), (2155, 2743)]