12479849565

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1559}}^1\times {\mathrm{23203}}^1$

素因数の和:24793

約数の個数: 32

約数和(自身を含む): 20850186240

約数和(自身を除く): 8370336675

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 1559, 4677, 7795, 23203, 23385, 35857, 69609, 107571, 116015, 179285, 348045, 533669, 537855, 1601007, 2668345, 8005035, 36173477, 108520431, 180867385, 542602155, 831989971, 2495969913, 4159949855, 12479849565]

約数ペア:

[(1, 12479849565), (3, 4159949855), (5, 2495969913), (15, 831989971), (23, 542602155), (69, 180867385), (115, 108520431), (345, 36173477), (1559, 8005035), (4677, 2668345), (7795, 1601007), (23203, 537855), (23385, 533669), (35857, 348045), (69609, 179285), (107571, 116015)]