1177017205

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{6451}}^1$

素因数の和:6877

約数の個数: 32

約数和(自身を含む): 1742969088

約数和(自身を除く): 565951883

約数列:

[1, 5, 7, 13, 35, 65, 91, 401, 455, 2005, 2807, 5213, 6451, 14035, 26065, 32255, 36491, 45157, 83863, 182455, 225785, 419315, 587041, 2586851, 2935205, 12934255, 18107957, 33629063, 90539785, 168145315, 235403441, 1177017205]

約数ペア:

[(1, 1177017205), (5, 235403441), (7, 168145315), (13, 90539785), (35, 33629063), (65, 18107957), (91, 12934255), (401, 2935205), (455, 2586851), (2005, 587041), (2807, 419315), (5213, 225785), (6451, 182455), (14035, 83863), (26065, 45157), (32255, 36491)]