11661585

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{757}}^1$

素因数の和:857

約数の個数: 32

約数和(自身を含む): 20375040

約数和(自身を除く): 8713455

約数列:

[1, 3, 5, 13, 15, 39, 65, 79, 195, 237, 395, 757, 1027, 1185, 2271, 3081, 3785, 5135, 9841, 11355, 15405, 29523, 49205, 59803, 147615, 179409, 299015, 777439, 897045, 2332317, 3887195, 11661585]

約数ペア:

[(1, 11661585), (3, 3887195), (5, 2332317), (13, 897045), (15, 777439), (39, 299015), (65, 179409), (79, 147615), (195, 59803), (237, 49205), (395, 29523), (757, 15405), (1027, 11355), (1185, 9841), (2271, 5135), (3081, 3785)]