12250115

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4649}}^1$

素因数の和:4702

約数の個数: 16

約数和(自身を含む): 16070400

約数和(自身を除く): 3820285

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 4649, 23245, 79033, 144119, 395165, 720595, 2450023, 12250115]

約数ペア:

[(1, 12250115), (5, 2450023), (17, 720595), (31, 395165), (85, 144119), (155, 79033), (527, 23245), (2635, 4649)]