134954545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{401}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 184083840

約数和(自身を除く): 49129295

約数列:

[1, 5, 11, 29, 55, 145, 211, 319, 401, 1055, 1595, 2005, 2321, 4411, 6119, 11605, 11629, 22055, 30595, 58145, 67309, 84611, 127919, 336545, 423055, 639595, 930721, 2453719, 4653605, 12268595, 26990909, 134954545]

約数ペア:

[(1, 134954545), (5, 26990909), (11, 12268595), (29, 4653605), (55, 2453719), (145, 930721), (211, 639595), (319, 423055), (401, 336545), (1055, 127919), (1595, 84611), (2005, 67309), (2321, 58145), (4411, 30595), (6119, 22055), (11605, 11629)]