25528739445

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1199377}}^1$

素因数の和:1199442

約数の個数: 48

約数和(自身を含む): 49395183552

約数和(自身を除く): 23866444107

約数列:

[1, 3, 5, 9, 11, 15, 33, 43, 45, 55, 99, 129, 165, 215, 387, 473, 495, 645, 1419, 1935, 2365, 4257, 7095, 21285, 1199377, 3598131, 5996885, 10794393, 13193147, 17990655, 39579441, 51573211, 53971965, 65965735, 118738323, 154719633, 197897205, 257866055, 464158899, 567305321, 593691615, 773598165, 1701915963, 2320794495, 2836526605, 5105747889, 8509579815, 25528739445]

約数ペア:

[(1, 25528739445), (3, 8509579815), (5, 5105747889), (9, 2836526605), (11, 2320794495), (15, 1701915963), (33, 773598165), (43, 593691615), (45, 567305321), (55, 464158899), (99, 257866055), (129, 197897205), (165, 154719633), (215, 118738323), (387, 65965735), (473, 53971965), (495, 51573211), (645, 39579441), (1419, 17990655), (1935, 13193147), (2365, 10794393), (4257, 5996885), (7095, 3598131), (21285, 1199377)]