6981825

素因数分解:

$3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{733}}^1$

素因数の和:873

約数の個数: 24

約数和(自身を含む): 11650048

約数和(自身を除く): 4668223

約数列:

[1, 3, 5, 15, 25, 75, 127, 381, 635, 733, 1905, 2199, 3175, 3665, 9525, 10995, 18325, 54975, 93091, 279273, 465455, 1396365, 2327275, 6981825]

約数ペア:

[(1, 6981825), (3, 2327275), (5, 1396365), (15, 465455), (25, 279273), (75, 93091), (127, 54975), (381, 18325), (635, 10995), (733, 9525), (1905, 3665), (2199, 3175)]