505188045

素因数分解:

$3^2\times 5^1\times {\mathrm{11226401}}^1$

素因数の和:11226412

約数の個数: 12

約数和(自身を含む): 875659356

約数和(自身を除く): 370471311

約数列:

[1, 3, 5, 9, 15, 45, 11226401, 33679203, 56132005, 101037609, 168396015, 505188045]

約数ペア:

[(1, 505188045), (3, 168396015), (5, 101037609), (9, 56132005), (15, 33679203), (45, 11226401)]