47907135

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{9767}}^1$

素因数の和:9887

約数の個数: 24

約数和(自身を含む): 83809440

約数和(自身を除く): 35902305

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 4905, 9767, 29301, 48835, 87903, 146505, 439515, 1064603, 3193809, 5323015, 9581427, 15969045, 47907135]

約数ペア:

[(1, 47907135), (3, 15969045), (5, 9581427), (9, 5323015), (15, 3193809), (45, 1064603), (109, 439515), (327, 146505), (545, 87903), (981, 48835), (1635, 29301), (4905, 9767)]