6979545

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3607}}^1$

素因数の和:3661

約数の個数: 24

約数和(自身を含む): 12382656

約数和(自身を除く): 5403111

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 3607, 10821, 18035, 32463, 54105, 155101, 162315, 465303, 775505, 1395909, 2326515, 6979545]

約数ペア:

[(1, 6979545), (3, 2326515), (5, 1395909), (9, 775505), (15, 465303), (43, 162315), (45, 155101), (129, 54105), (215, 32463), (387, 18035), (645, 10821), (1935, 3607)]