1585125

素因数分解:

$3^2\times 5^3\times {\mathrm{1409}}^1$

素因数の和:1430

約数の個数: 24

約数和(自身を含む): 2859480

約数和(自身を除く): 1274355

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 1409, 4227, 7045, 12681, 21135, 35225, 63405, 105675, 176125, 317025, 528375, 1585125]

約数ペア:

[(1, 1585125), (3, 528375), (5, 317025), (9, 176125), (15, 105675), (25, 63405), (45, 35225), (75, 21135), (125, 12681), (225, 7045), (375, 4227), (1125, 1409)]