157514985

素因数分解:

$3^2\times 5^1\times {\mathrm{709}}^1\times {\mathrm{4937}}^1$

素因数の和:5657

約数の個数: 24

約数和(自身を含む): 273466440

約数和(自身を除く): 115951455

約数列:

[1, 3, 5, 9, 15, 45, 709, 2127, 3545, 4937, 6381, 10635, 14811, 24685, 31905, 44433, 74055, 222165, 3500333, 10500999, 17501665, 31502997, 52504995, 157514985]

約数ペア:

[(1, 157514985), (3, 52504995), (5, 31502997), (9, 17501665), (15, 10500999), (45, 3500333), (709, 222165), (2127, 74055), (3545, 44433), (4937, 31905), (6381, 24685), (10635, 14811)]