54892945

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{2143}}^1$

素因数の和:2304

約数の個数: 16

約数和(自身を含む): 67921920

約数和(自身を除く): 13028975

約数列:

[1, 5, 47, 109, 235, 545, 2143, 5123, 10715, 25615, 100721, 233587, 503605, 1167935, 10978589, 54892945]

約数ペア:

[(1, 54892945), (5, 10978589), (47, 1167935), (109, 503605), (235, 233587), (545, 100721), (2143, 25615), (5123, 10715)]