2475525

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2539}}^1$

素因数の和:2565

約数の個数: 24

約数和(自身を含む): 4409440

約数和(自身を除く): 1933915

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 2539, 7617, 12695, 33007, 38085, 63475, 99021, 165035, 190425, 495105, 825175, 2475525]

約数ペア:

[(1, 2475525), (3, 825175), (5, 495105), (13, 190425), (15, 165035), (25, 99021), (39, 63475), (65, 38085), (75, 33007), (195, 12695), (325, 7617), (975, 2539)]