2820045

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11059}}^1$

素因数の和:11084

約数の個数: 16

約数和(自身を含む): 4777920

約数和(自身を除く): 1957875

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 11059, 33177, 55295, 165885, 188003, 564009, 940015, 2820045]

約数ペア:

[(1, 2820045), (3, 940015), (5, 564009), (15, 188003), (17, 165885), (51, 55295), (85, 33177), (255, 11059)]