47515105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1109}}^1$

素因数の和:1185

約数の個数: 32

約数和(自身を含む): 67132800

約数和(自身を除く): 19617695

約数列:

[1, 5, 11, 19, 41, 55, 95, 205, 209, 451, 779, 1045, 1109, 2255, 3895, 5545, 8569, 12199, 21071, 42845, 45469, 60995, 105355, 227345, 231781, 500159, 863911, 1158905, 2500795, 4319555, 9503021, 47515105]

約数ペア:

[(1, 47515105), (5, 9503021), (11, 4319555), (19, 2500795), (41, 1158905), (55, 863911), (95, 500159), (205, 231781), (209, 227345), (451, 105355), (779, 60995), (1045, 45469), (1109, 42845), (2255, 21071), (3895, 12199), (5545, 8569)]