57213805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{22133}}^1$

素因数の和:22196

約数の個数: 16

約数和(自身を含む): 76495104

約数和(自身を除く): 19281299

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 22133, 110665, 243463, 1040251, 1217315, 5201255, 11442761, 57213805]

約数ペア:

[(1, 57213805), (5, 11442761), (11, 5201255), (47, 1217315), (55, 1040251), (235, 243463), (517, 110665), (2585, 22133)]