61145155

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{3881}}^1$

素因数の和:4046

約数の個数: 16

約数和(自身を含む): 77143104

約数和(自身を除く): 15997949

約数列:

[1, 5, 23, 115, 137, 685, 3151, 3881, 15755, 19405, 89263, 446315, 531697, 2658485, 12229031, 61145155]

約数ペア:

[(1, 61145155), (5, 12229031), (23, 2658485), (115, 531697), (137, 446315), (685, 89263), (3151, 19405), (3881, 15755)]