2827830045

素因数分解:

$3^1\times 5^1\times {\mathrm{857}}^1\times {\mathrm{219979}}^1$

素因数の和:220844

約数の個数: 16

約数和(自身を含む): 4529828160

約数和(自身を除く): 1701998115

約数列:

[1, 3, 5, 15, 857, 2571, 4285, 12855, 219979, 659937, 1099895, 3299685, 188522003, 565566009, 942610015, 2827830045]

約数ペア:

[(1, 2827830045), (3, 942610015), (5, 565566009), (15, 188522003), (857, 3299685), (2571, 1099895), (4285, 659937), (12855, 219979)]