2149236315

素因数分解:

$3^3\times 5^1\times {\mathrm{2089}}^1\times {\mathrm{7621}}^1$

素因数の和:9724

約数の個数: 32

約数和(自身を含む): 3823195200

約数和(自身を除く): 1673958885

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 2089, 6267, 7621, 10445, 18801, 22863, 31335, 38105, 56403, 68589, 94005, 114315, 205767, 282015, 342945, 1028835, 15920269, 47760807, 79601345, 143282421, 238804035, 429847263, 716412105, 2149236315]

約数ペア:

[(1, 2149236315), (3, 716412105), (5, 429847263), (9, 238804035), (15, 143282421), (27, 79601345), (45, 47760807), (135, 15920269), (2089, 1028835), (6267, 342945), (7621, 282015), (10445, 205767), (18801, 114315), (22863, 94005), (31335, 68589), (38105, 56403)]