10905639

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5171}}^1$

素因数の和:5230

約数の個数: 16

約数和(自身を含む): 15722880

約数和(自身を除く): 4817241

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 5171, 15513, 98249, 191327, 294747, 573981, 3635213, 10905639]

約数ペア:

[(1, 10905639), (3, 3635213), (19, 573981), (37, 294747), (57, 191327), (111, 98249), (703, 15513), (2109, 5171)]