15179090

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{21379}}^1$

素因数の和:21457

約数の個数: 16

約数和(自身を含む): 27708480

約数和(自身を除く): 12529390

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 21379, 42758, 106895, 213790, 1517909, 3035818, 7589545, 15179090]

約数ペア:

[(1, 15179090), (2, 7589545), (5, 3035818), (10, 1517909), (71, 213790), (142, 106895), (355, 42758), (710, 21379)]