85754955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{39979}}^1$

素因数の和:40011

約数の個数: 32

約数和(自身を含む): 161199360

約数和(自身を除く): 75444405

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 39979, 119937, 199895, 439769, 519727, 599685, 1319307, 1559181, 2198845, 2598635, 5716997, 6596535, 7795905, 17150991, 28584985, 85754955]

約数ペア:

[(1, 85754955), (3, 28584985), (5, 17150991), (11, 7795905), (13, 6596535), (15, 5716997), (33, 2598635), (39, 2198845), (55, 1559181), (65, 1319307), (143, 599685), (165, 519727), (195, 439769), (429, 199895), (715, 119937), (2145, 39979)]