55222105

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{613}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 68080320

約数和(自身を除く): 12858215

約数列:

[1, 5, 43, 215, 419, 613, 2095, 3065, 18017, 26359, 90085, 131795, 256847, 1284235, 11044421, 55222105]

約数ペア:

[(1, 55222105), (5, 11044421), (43, 1284235), (215, 256847), (419, 131795), (613, 90085), (2095, 26359), (3065, 18017)]