15373090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{80911}}^1$

素因数の和:80937

約数の個数: 16

約数和(自身を含む): 29128320

約数和(自身を除く): 13755230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 80911, 161822, 404555, 809110, 1537309, 3074618, 7686545, 15373090]

約数ペア:

[(1, 15373090), (2, 7686545), (5, 3074618), (10, 1537309), (19, 809110), (38, 404555), (95, 161822), (190, 80911)]