2728008795

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1889}}^1\times {\mathrm{2239}}^1$

素因数の和:4179

約数の個数: 32

約数和(自身を含む): 4470681600

約数和(自身を除く): 1742672805

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 1889, 2239, 5667, 6717, 9445, 11195, 28335, 33585, 81227, 96277, 243681, 288831, 406135, 481385, 1218405, 1444155, 4229471, 12688413, 21147355, 63442065, 181867253, 545601759, 909336265, 2728008795]

約数ペア:

[(1, 2728008795), (3, 909336265), (5, 545601759), (15, 181867253), (43, 63442065), (129, 21147355), (215, 12688413), (645, 4229471), (1889, 1444155), (2239, 1218405), (5667, 481385), (6717, 406135), (9445, 288831), (11195, 243681), (28335, 96277), (33585, 81227)]