25504551

素因数分解:

$3^5\times {\mathrm{103}}^1\times {\mathrm{1019}}^1$

素因数の和:1137

約数の個数: 24

約数和(自身を含む): 38613120

約数和(自身を除く): 13108569

約数列:

[1, 3, 9, 27, 81, 103, 243, 309, 927, 1019, 2781, 3057, 8343, 9171, 25029, 27513, 82539, 104957, 247617, 314871, 944613, 2833839, 8501517, 25504551]

約数ペア:

[(1, 25504551), (3, 8501517), (9, 2833839), (27, 944613), (81, 314871), (103, 247617), (243, 104957), (309, 82539), (927, 27513), (1019, 25029), (2781, 9171), (3057, 8343)]