285447745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{10657}}^1$

素因数の和:11160

約数の個数: 16

約数和(自身を含む): 374479488

約数和(自身を除く): 89031743

約数列:

[1, 5, 11, 55, 487, 2435, 5357, 10657, 26785, 53285, 117227, 586135, 5189959, 25949795, 57089549, 285447745]

約数ペア:

[(1, 285447745), (5, 57089549), (11, 25949795), (55, 5189959), (487, 586135), (2435, 117227), (5357, 53285), (10657, 26785)]