1426939995

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{385139}}^1$

素因数の和:385179

約数の個数: 32

約数和(自身を含む): 2588140800

約数和(自身を除く): 1161200805

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 385139, 1155417, 1925695, 5006807, 5777085, 7317641, 15020421, 21952923, 25034035, 36588205, 75102105, 95129333, 109764615, 285387999, 475646665, 1426939995]

約数ペア:

[(1, 1426939995), (3, 475646665), (5, 285387999), (13, 109764615), (15, 95129333), (19, 75102105), (39, 36588205), (57, 25034035), (65, 21952923), (95, 15020421), (195, 7317641), (247, 5777085), (285, 5006807), (741, 1925695), (1235, 1155417), (3705, 385139)]