1012100075

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{304391}}^1$

素因数の和:304427

約数の個数: 24

約数和(自身を含む): 1509784320

約数和(自身を除く): 497684245

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 175, 475, 665, 3325, 304391, 1521955, 2130737, 5783429, 7609775, 10653685, 28917145, 40484003, 53268425, 144585725, 202420015, 1012100075]

約数ペア:

[(1, 1012100075), (5, 202420015), (7, 144585725), (19, 53268425), (25, 40484003), (35, 28917145), (95, 10653685), (133, 7609775), (175, 5783429), (475, 2130737), (665, 1521955), (3325, 304391)]