2015842171

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{78191}}^1$

素因数の和:78354

約数の個数: 16

約数和(自身を含む): 2402058240

約数和(自身を除く): 386216069

約数列:

[1, 7, 29, 127, 203, 889, 3683, 25781, 78191, 547337, 2267539, 9930257, 15872773, 69511799, 287977453, 2015842171]

約数ペア:

[(1, 2015842171), (7, 287977453), (29, 69511799), (127, 15872773), (203, 9930257), (889, 2267539), (3683, 547337), (25781, 78191)]