42761385

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3559}}^1$

素因数の和:3662

約数の個数: 32

約数和(自身を含む): 76896000

約数和(自身を除く): 34134615

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 267, 445, 801, 1335, 2403, 3559, 4005, 10677, 12015, 17795, 32031, 53385, 96093, 160155, 316751, 480465, 950253, 1583755, 2850759, 4751265, 8552277, 14253795, 42761385]

約数ペア:

[(1, 42761385), (3, 14253795), (5, 8552277), (9, 4751265), (15, 2850759), (27, 1583755), (45, 950253), (89, 480465), (135, 316751), (267, 160155), (445, 96093), (801, 53385), (1335, 32031), (2403, 17795), (3559, 12015), (4005, 10677)]