1099401985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{16561}}^1$

素因数の和:16665

約数の個数: 32

約数和(自身を含む): 1545433344

約数和(自身を除く): 446031359

約数列:

[1, 5, 11, 17, 55, 71, 85, 187, 355, 781, 935, 1207, 3905, 6035, 13277, 16561, 66385, 82805, 182171, 281537, 910855, 1175831, 1407685, 3096907, 5879155, 12934141, 15484535, 19989127, 64670705, 99945635, 219880397, 1099401985]

約数ペア:

[(1, 1099401985), (5, 219880397), (11, 99945635), (17, 64670705), (55, 19989127), (71, 15484535), (85, 12934141), (187, 5879155), (355, 3096907), (781, 1407685), (935, 1175831), (1207, 910855), (3905, 281537), (6035, 182171), (13277, 82805), (16561, 66385)]