727156712845

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{65651}}^1\times {\mathrm{130307}}^1$

素因数の和:195980

約数の個数: 16

約数和(自身を含む): 923937928128

約数和(自身を除く): 196781215283

約数列:

[1, 5, 17, 85, 65651, 130307, 328255, 651535, 1116067, 2215219, 5580335, 11076095, 8554784857, 42773924285, 145431342569, 727156712845]

約数ペア:

[(1, 727156712845), (5, 145431342569), (17, 42773924285), (85, 8554784857), (65651, 11076095), (130307, 5580335), (328255, 2215219), (651535, 1116067)]