225999393

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1223}}^1\times {\mathrm{1987}}^1$

素因数の和:3244

約数の個数: 16

約数和(自身を含む): 311463936

約数和(自身を除く): 85464543

約数列:

[1, 3, 31, 93, 1223, 1987, 3669, 5961, 37913, 61597, 113739, 184791, 2430101, 7290303, 75333131, 225999393]

約数ペア:

[(1, 225999393), (3, 75333131), (31, 7290303), (93, 2430101), (1223, 184791), (1987, 113739), (3669, 61597), (5961, 37913)]