64044945

素因数分解:

$3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3413}}^1$

素因数の和:3566

約数の個数: 32

約数和(自身を含む): 114710400

約数和(自身を除く): 50665455

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 139, 417, 695, 1251, 2085, 3413, 3753, 6255, 10239, 17065, 18765, 30717, 51195, 92151, 153585, 460755, 474407, 1423221, 2372035, 4269663, 7116105, 12808989, 21348315, 64044945]

約数ペア:

[(1, 64044945), (3, 21348315), (5, 12808989), (9, 7116105), (15, 4269663), (27, 2372035), (45, 1423221), (135, 474407), (139, 460755), (417, 153585), (695, 92151), (1251, 51195), (2085, 30717), (3413, 18765), (3753, 17065), (6255, 10239)]