201158155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{18379}}^1$

素因数の和:18594

約数の個数: 16

約数和(自身を含む): 264672000

約数和(自身を除く): 63513845

約数列:

[1, 5, 11, 55, 199, 995, 2189, 10945, 18379, 91895, 202169, 1010845, 3657421, 18287105, 40231631, 201158155]

約数ペア:

[(1, 201158155), (5, 40231631), (11, 18287105), (55, 3657421), (199, 1010845), (995, 202169), (2189, 91895), (10945, 18379)]