12537075

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{9833}}^1$

素因数の和:9863

約数の個数: 24

約数和(自身を含む): 21949488

約数和(自身を除く): 9412413

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 9833, 29499, 49165, 147495, 167161, 245825, 501483, 737475, 835805, 2507415, 4179025, 12537075]

約数ペア:

[(1, 12537075), (3, 4179025), (5, 2507415), (15, 835805), (17, 737475), (25, 501483), (51, 245825), (75, 167161), (85, 147495), (255, 49165), (425, 29499), (1275, 9833)]