80000005605

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{410256439}}^1$

素因数の和:410256460

約数の個数: 16

約数和(自身を含む): 137846163840

約数和(自身を除く): 57846158235

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 410256439, 1230769317, 2051282195, 5333333707, 6153846585, 16000001121, 26666668535, 80000005605]

約数ペア:

[(1, 80000005605), (3, 26666668535), (5, 16000001121), (13, 6153846585), (15, 5333333707), (39, 2051282195), (65, 1230769317), (195, 410256439)]