13690105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 19813248

約数和(自身を除く): 6123143

約数列:

[1, 5, 11, 13, 41, 55, 65, 143, 205, 451, 467, 533, 715, 2255, 2335, 2665, 5137, 5863, 6071, 19147, 25685, 29315, 30355, 66781, 95735, 210617, 248911, 333905, 1053085, 1244555, 2738021, 13690105]

約数ペア:

[(1, 13690105), (5, 2738021), (11, 1244555), (13, 1053085), (41, 333905), (55, 248911), (65, 210617), (143, 95735), (205, 66781), (451, 30355), (467, 29315), (533, 25685), (715, 19147), (2255, 6071), (2335, 5863), (2665, 5137)]