189804545

素因数分解:

$5^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{10369}}^1$

素因数の和:10904

約数の個数: 16

約数和(自身を含む): 260826240

約数和(自身を除く): 71021695

約数列:

[1, 5, 7, 35, 523, 2615, 3661, 10369, 18305, 51845, 72583, 362915, 5422987, 27114935, 37960909, 189804545]

約数ペア:

[(1, 189804545), (5, 37960909), (7, 27114935), (35, 5422987), (523, 362915), (2615, 72583), (3661, 51845), (10369, 18305)]