15205318090

素因数分解:

$2^1\times 5^1\times {\mathrm{150503}}^1\times {\mathrm{10103}}^1$

素因数の和:160613

約数の個数: 16

約数和(自身を含む): 27372463488

約数和(自身を除く): 12167145398

約数列:

[1, 2, 5, 10, 10103, 20206, 50515, 101030, 150503, 301006, 752515, 1505030, 1520531809, 3041063618, 7602659045, 15205318090]

約数ペア:

[(1, 15205318090), (2, 7602659045), (5, 3041063618), (10, 1520531809), (10103, 1505030), (20206, 752515), (50515, 301006), (101030, 150503)]