15280071003

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{20455249}}^1$

素因数の和:20455338

約数の個数: 12

約数和(自身を含む): 22337133000

約数和(自身を除く): 7057061997

約数列:

[1, 3, 9, 83, 249, 747, 20455249, 61365747, 184097241, 1697785667, 5093357001, 15280071003]

約数ペア:

[(1, 15280071003), (3, 5093357001), (9, 1697785667), (83, 184097241), (249, 61365747), (747, 20455249)]