10193975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1951}}^1$

素因数の和:1991

約数の個数: 24

約数和(自身を含む): 14522880

約数和(自身を除く): 4328905

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 1951, 5225, 9755, 21461, 37069, 48775, 107305, 185345, 407759, 536525, 926725, 2038795, 10193975]

約数ペア:

[(1, 10193975), (5, 2038795), (11, 926725), (19, 536525), (25, 407759), (55, 185345), (95, 107305), (209, 48775), (275, 37069), (475, 21461), (1045, 9755), (1951, 5225)]