201133045

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1087}}^1\times {\mathrm{1609}}^1$

素因数の和:2724

約数の個数: 16

約数和(自身を含む): 252241920

約数和(自身を除く): 51108875

約数列:

[1, 5, 23, 115, 1087, 1609, 5435, 8045, 25001, 37007, 125005, 185035, 1748983, 8744915, 40226609, 201133045]

約数ペア:

[(1, 201133045), (5, 40226609), (23, 8744915), (115, 1748983), (1087, 185035), (1609, 125005), (5435, 37007), (8045, 25001)]