57945075

素因数分解:

$3^1\times 5^2\times {\mathrm{409}}^1\times {\mathrm{1889}}^1$

素因数の和:2311

約数の個数: 24

約数和(自身を含む): 96087600

約数和(自身を除く): 38142525

約数列:

[1, 3, 5, 15, 25, 75, 409, 1227, 1889, 2045, 5667, 6135, 9445, 10225, 28335, 30675, 47225, 141675, 772601, 2317803, 3863005, 11589015, 19315025, 57945075]

約数ペア:

[(1, 57945075), (3, 19315025), (5, 11589015), (15, 3863005), (25, 2317803), (75, 772601), (409, 141675), (1227, 47225), (1889, 30675), (2045, 28335), (5667, 10225), (6135, 9445)]