207960045

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{93047}}^1$

素因数の和:93204

約数の個数: 16

約数和(自身を含む): 334972800

約数和(自身を除く): 127012755

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 93047, 279141, 465235, 1395705, 13864003, 41592009, 69320015, 207960045]

約数ペア:

[(1, 207960045), (3, 69320015), (5, 41592009), (15, 13864003), (149, 1395705), (447, 465235), (745, 279141), (2235, 93047)]