393175035

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{19373}}^1$

素因数の和:19436

約数の個数: 48

約数和(自身を含む): 761630688

約数和(自身を除く): 368455653

約数列:

[1, 3, 5, 9, 11, 15, 33, 41, 45, 55, 99, 123, 165, 205, 369, 451, 495, 615, 1353, 1845, 2255, 4059, 6765, 19373, 20295, 58119, 96865, 174357, 213103, 290595, 639309, 794293, 871785, 1065515, 1917927, 2382879, 3196545, 3971465, 7148637, 8737223, 9589635, 11914395, 26211669, 35743185, 43686115, 78635007, 131058345, 393175035]

約数ペア:

[(1, 393175035), (3, 131058345), (5, 78635007), (9, 43686115), (11, 35743185), (15, 26211669), (33, 11914395), (41, 9589635), (45, 8737223), (55, 7148637), (99, 3971465), (123, 3196545), (165, 2382879), (205, 1917927), (369, 1065515), (451, 871785), (495, 794293), (615, 639309), (1353, 290595), (1845, 213103), (2255, 174357), (4059, 96865), (6765, 58119), (19373, 20295)]