129212105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{10259}}^1$

素因数の和:10504

約数の個数: 16

約数和(自身を含む): 169905600

約数和(自身を除く): 40693495

約数列:

[1, 5, 11, 55, 229, 1145, 2519, 10259, 12595, 51295, 112849, 564245, 2349311, 11746555, 25842421, 129212105]

約数ペア:

[(1, 129212105), (5, 25842421), (11, 11746555), (55, 2349311), (229, 564245), (1145, 112849), (2519, 51295), (10259, 12595)]