45142325

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:533

約数の個数: 24

約数和(自身を含む): 57877248

約数和(自身を除く): 12734923

約数列:

[1, 5, 25, 47, 103, 235, 373, 515, 1175, 1865, 2575, 4841, 9325, 17531, 24205, 38419, 87655, 121025, 192095, 438275, 960475, 1805693, 9028465, 45142325]

約数ペア:

[(1, 45142325), (5, 9028465), (25, 1805693), (47, 960475), (103, 438275), (235, 192095), (373, 121025), (515, 87655), (1175, 38419), (1865, 24205), (2575, 17531), (4841, 9325)]