1250242555

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{2003}}^1\times {\mathrm{4027}}^1$

素因数の和:6066

約数の個数: 16

約数和(自身を含む): 1549845504

約数和(自身を除く): 299602949

約数列:

[1, 5, 31, 155, 2003, 4027, 10015, 20135, 62093, 124837, 310465, 624185, 8066081, 40330405, 250048511, 1250242555]

約数ペア:

[(1, 1250242555), (5, 250048511), (31, 40330405), (155, 8066081), (2003, 624185), (4027, 310465), (10015, 124837), (20135, 62093)]