275996964095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2801573}}^1$

素因数の和:2801675

約数の個数: 32

約数和(自身を含む): 375186790080

約数和(自身を除く): 99189825985

約数列:

[1, 5, 17, 19, 61, 85, 95, 305, 323, 1037, 1159, 1615, 5185, 5795, 19703, 98515, 2801573, 14007865, 47626741, 53229887, 170895953, 238133705, 266149435, 854479765, 904908079, 2905231201, 3247023107, 4524540395, 14526156005, 16235115535, 55199392819, 275996964095]

約数ペア:

[(1, 275996964095), (5, 55199392819), (17, 16235115535), (19, 14526156005), (61, 4524540395), (85, 3247023107), (95, 2905231201), (305, 904908079), (323, 854479765), (1037, 266149435), (1159, 238133705), (1615, 170895953), (5185, 53229887), (5795, 47626741), (19703, 14007865), (98515, 2801573)]