13123545

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^2\times {\mathrm{127}}^1$

素因数の和:301

約数の個数: 24

約数和(自身を含む): 21421056

約数和(自身を除く): 8297511

約数列:

[1, 3, 5, 15, 83, 127, 249, 381, 415, 635, 1245, 1905, 6889, 10541, 20667, 31623, 34445, 52705, 103335, 158115, 874903, 2624709, 4374515, 13123545]

約数ペア:

[(1, 13123545), (3, 4374515), (5, 2624709), (15, 874903), (83, 158115), (127, 103335), (249, 52705), (381, 34445), (415, 31623), (635, 20667), (1245, 10541), (1905, 6889)]