10912165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{997}}^1$

素因数の和:1212

約数の個数: 16

約数和(自身を含む): 14371200

約数和(自身を除く): 3459035

約数列:

[1, 5, 11, 55, 199, 995, 997, 2189, 4985, 10945, 10967, 54835, 198403, 992015, 2182433, 10912165]

約数ペア:

[(1, 10912165), (5, 2182433), (11, 992015), (55, 198403), (199, 54835), (995, 10967), (997, 10945), (2189, 4985)]