1185280225

素因数分解:

$5^2\times {\mathrm{103}}^1\times {\mathrm{293}}^1\times {\mathrm{1571}}^1$

素因数の和:1977

約数の個数: 24

約数和(自身を含む): 1490029632

約数和(自身を除く): 304749407

約数列:

[1, 5, 25, 103, 293, 515, 1465, 1571, 2575, 7325, 7855, 30179, 39275, 150895, 161813, 460303, 754475, 809065, 2301515, 4045325, 11507575, 47411209, 237056045, 1185280225]

約数ペア:

[(1, 1185280225), (5, 237056045), (25, 47411209), (103, 11507575), (293, 4045325), (515, 2301515), (1465, 809065), (1571, 754475), (2575, 460303), (7325, 161813), (7855, 150895), (30179, 39275)]