120031567485

素因数分解:

$3^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{9082979}}^1$

素因数の和:9083868

約数の個数: 16

約数和(自身を含む): 192268520640

約数和(自身を除く): 72236953155

約数列:

[1, 3, 5, 15, 881, 2643, 4405, 13215, 9082979, 27248937, 45414895, 136244685, 8002104499, 24006313497, 40010522495, 120031567485]

約数ペア:

[(1, 120031567485), (3, 40010522495), (5, 24006313497), (15, 8002104499), (881, 136244685), (2643, 45414895), (4405, 27248937), (13215, 9082979)]