201974055

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{953}}^1$

素因数の和:1231

約数の個数: 32

約数和(自身を含む): 329702400

約数和(自身を除く): 127728345

約数列:

[1, 3, 5, 15, 71, 199, 213, 355, 597, 953, 995, 1065, 2859, 2985, 4765, 14129, 14295, 42387, 67663, 70645, 189647, 202989, 211935, 338315, 568941, 948235, 1014945, 2844705, 13464937, 40394811, 67324685, 201974055]

約数ペア:

[(1, 201974055), (3, 67324685), (5, 40394811), (15, 13464937), (71, 2844705), (199, 1014945), (213, 948235), (355, 568941), (597, 338315), (953, 211935), (995, 202989), (1065, 189647), (2859, 70645), (2985, 67663), (4765, 42387), (14129, 14295)]