15007270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{919}}^1$

素因数の和:1020

約数の個数: 32

約数和(自身を含む): 28615680

約数和(自身を除く): 13608410

約数列:

[1, 2, 5, 10, 23, 46, 71, 115, 142, 230, 355, 710, 919, 1633, 1838, 3266, 4595, 8165, 9190, 16330, 21137, 42274, 65249, 105685, 130498, 211370, 326245, 652490, 1500727, 3001454, 7503635, 15007270]

約数ペア:

[(1, 15007270), (2, 7503635), (5, 3001454), (10, 1500727), (23, 652490), (46, 326245), (71, 211370), (115, 130498), (142, 105685), (230, 65249), (355, 42274), (710, 21137), (919, 16330), (1633, 9190), (1838, 8165), (3266, 4595)]