201954945

素因数分解:

$3^1\times 5^1\times {\mathrm{863}}^1\times {\mathrm{15601}}^1$

素因数の和:16472

約数の個数: 16

約数和(自身を含む): 323523072

約数和(自身を除く): 121568127

約数列:

[1, 3, 5, 15, 863, 2589, 4315, 12945, 15601, 46803, 78005, 234015, 13463663, 40390989, 67318315, 201954945]

約数ペア:

[(1, 201954945), (3, 67318315), (5, 40390989), (15, 13463663), (863, 234015), (2589, 78005), (4315, 46803), (12945, 15601)]