8009045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{653}}^1$

素因数の和:892

約数の個数: 16

約数和(自身を含む): 10547712

約数和(自身を除く): 2538667

約数列:

[1, 5, 11, 55, 223, 653, 1115, 2453, 3265, 7183, 12265, 35915, 145619, 728095, 1601809, 8009045]

約数ペア:

[(1, 8009045), (5, 1601809), (11, 728095), (55, 145619), (223, 35915), (653, 12265), (1115, 7183), (2453, 3265)]