127943585

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{30211}}^1$

素因数の和:30245

約数の個数: 24

約数和(自身を含む): 192873408

約数和(自身を除く): 64929823

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 847, 4235, 30211, 151055, 211477, 332321, 1057385, 1661605, 2326247, 3655531, 11631235, 18277655, 25588717, 127943585]

約数ペア:

[(1, 127943585), (5, 25588717), (7, 18277655), (11, 11631235), (35, 3655531), (55, 2326247), (77, 1661605), (121, 1057385), (385, 332321), (605, 211477), (847, 151055), (4235, 30211)]