5387725

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1811}}^1$

素因数の和:1845

約数の個数: 24

約数和(自身を含む): 8088768

約数和(自身を除く): 2701043

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 1811, 2975, 9055, 12677, 30787, 45275, 63385, 153935, 215509, 316925, 769675, 1077545, 5387725]

約数ペア:

[(1, 5387725), (5, 1077545), (7, 769675), (17, 316925), (25, 215509), (35, 153935), (85, 63385), (119, 45275), (175, 30787), (425, 12677), (595, 9055), (1811, 2975)]