90784755

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{106181}}^1$

素因数の和:106211

約数の個数: 24

約数和(自身を含む): 165643920

約数和(自身を除く): 74859165

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 106181, 318543, 530905, 955629, 1592715, 2017439, 4778145, 6052317, 10087195, 18156951, 30261585, 90784755]

約数ペア:

[(1, 90784755), (3, 30261585), (5, 18156951), (9, 10087195), (15, 6052317), (19, 4778145), (45, 2017439), (57, 1592715), (95, 955629), (171, 530905), (285, 318543), (855, 106181)]