71786385

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{48341}}^1$

素因数の和:48366

約数の個数: 32

約数和(自身を含む): 139224960

約数和(自身を除く): 67438575

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 48341, 145023, 241705, 435069, 531751, 725115, 1305207, 1595253, 2175345, 2658755, 4785759, 6526035, 7976265, 14357277, 23928795, 71786385]

約数ペア:

[(1, 71786385), (3, 23928795), (5, 14357277), (9, 7976265), (11, 6526035), (15, 4785759), (27, 2658755), (33, 2175345), (45, 1595253), (55, 1305207), (99, 725115), (135, 531751), (165, 435069), (297, 241705), (495, 145023), (1485, 48341)]