61284615

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{883}}^1$

素因数の和:1559

約数の個数: 32

約数和(自身を含む): 112359936

約数和(自身を除く): 51075321

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 661, 883, 1983, 2649, 3305, 4415, 4627, 6181, 9915, 13245, 13881, 18543, 23135, 30905, 69405, 92715, 583663, 1750989, 2918315, 4085641, 8754945, 12256923, 20428205, 61284615]

約数ペア:

[(1, 61284615), (3, 20428205), (5, 12256923), (7, 8754945), (15, 4085641), (21, 2918315), (35, 1750989), (105, 583663), (661, 92715), (883, 69405), (1983, 30905), (2649, 23135), (3305, 18543), (4415, 13881), (4627, 13245), (6181, 9915)]