22959215

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:626

約数の個数: 16

約数和(自身を含む): 28142400

約数和(自身を除く): 5183185

約数列:

[1, 5, 103, 109, 409, 515, 545, 2045, 11227, 42127, 44581, 56135, 210635, 222905, 4591843, 22959215]

約数ペア:

[(1, 22959215), (5, 4591843), (103, 222905), (109, 210635), (409, 56135), (515, 44581), (545, 42127), (2045, 11227)]