25226745

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73121}}^1$

素因数の和:73152

約数の個数: 16

約数和(自身を含む): 42118272

約数和(自身を除く): 16891527

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 73121, 219363, 365605, 1096815, 1681783, 5045349, 8408915, 25226745]

約数ペア:

[(1, 25226745), (3, 8408915), (5, 5045349), (15, 1681783), (23, 1096815), (69, 365605), (115, 219363), (345, 73121)]