201143715

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{761}}^1$

素因数の和:1099

約数の個数: 32

約数和(自身を含む): 328306176

約数和(自身を除く): 127162461

約数列:

[1, 3, 5, 15, 67, 201, 263, 335, 761, 789, 1005, 1315, 2283, 3805, 3945, 11415, 17621, 50987, 52863, 88105, 152961, 200143, 254935, 264315, 600429, 764805, 1000715, 3002145, 13409581, 40228743, 67047905, 201143715]

約数ペア:

[(1, 201143715), (3, 67047905), (5, 40228743), (15, 13409581), (67, 3002145), (201, 1000715), (263, 764805), (335, 600429), (761, 264315), (789, 254935), (1005, 200143), (1315, 152961), (2283, 88105), (3805, 52863), (3945, 50987), (11415, 17621)]