5017125

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{787}}^1$

素因数の和:822

約数の個数: 32

約数和(自身を含む): 8850816

約数和(自身を除く): 3833691

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 787, 1275, 2125, 2361, 3935, 6375, 11805, 13379, 19675, 40137, 59025, 66895, 98375, 200685, 295125, 334475, 1003425, 1672375, 5017125]

約数ペア:

[(1, 5017125), (3, 1672375), (5, 1003425), (15, 334475), (17, 295125), (25, 200685), (51, 98375), (75, 66895), (85, 59025), (125, 40137), (255, 19675), (375, 13379), (425, 11805), (787, 6375), (1275, 3935), (2125, 2361)]