79428178775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{3701}}^1\times {\mathrm{78041}}^1$

素因数の和:81763

約数の個数: 24

約数和(自身を含む): 107475072048

約数和(自身を除く): 28046893273

約数列:

[1, 5, 11, 25, 55, 275, 3701, 18505, 40711, 78041, 92525, 203555, 390205, 858451, 1017775, 1951025, 4292255, 21461275, 288829741, 1444148705, 3177127151, 7220743525, 15885635755, 79428178775]

約数ペア:

[(1, 79428178775), (5, 15885635755), (11, 7220743525), (25, 3177127151), (55, 1444148705), (275, 288829741), (3701, 21461275), (18505, 4292255), (40711, 1951025), (78041, 1017775), (92525, 858451), (203555, 390205)]