27286031985

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3329}}^1\times {\mathrm{32143}}^1$

素因数の和:35497

約数の個数: 32

約数和(自身を含む): 46241072640

約数和(自身を除く): 18955040655

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 3329, 9987, 16645, 32143, 49935, 56593, 96429, 160715, 169779, 282965, 482145, 546431, 848895, 1639293, 2732155, 8196465, 107004047, 321012141, 535020235, 1605060705, 1819068799, 5457206397, 9095343995, 27286031985]

約数ペア:

[(1, 27286031985), (3, 9095343995), (5, 5457206397), (15, 1819068799), (17, 1605060705), (51, 535020235), (85, 321012141), (255, 107004047), (3329, 8196465), (9987, 2732155), (16645, 1639293), (32143, 848895), (49935, 546431), (56593, 482145), (96429, 282965), (160715, 169779)]