13744305

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7103}}^1$

素因数の和:7157

約数の個数: 24

約数和(自身を含む): 24380928

約数和(自身を除く): 10636623

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 7103, 21309, 35515, 63927, 106545, 305429, 319635, 916287, 1527145, 2748861, 4581435, 13744305]

約数ペア:

[(1, 13744305), (3, 4581435), (5, 2748861), (9, 1527145), (15, 916287), (43, 319635), (45, 305429), (129, 106545), (215, 63927), (387, 35515), (645, 21309), (1935, 7103)]