15208036987

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2311}}^1\times {\mathrm{2707}}^1$

素因数の和:5059

約数の個数: 32

約数和(自身を含む): 18932949504

約数和(自身を除く): 3724912517

約数列:

[1, 11, 13, 17, 143, 187, 221, 2311, 2431, 2707, 25421, 29777, 30043, 35191, 39287, 46019, 330473, 387101, 432157, 506209, 510731, 598247, 5618041, 6255877, 6580717, 68814647, 81326401, 106349909, 894590411, 1169848999, 1382548817, 15208036987]

約数ペア:

[(1, 15208036987), (11, 1382548817), (13, 1169848999), (17, 894590411), (143, 106349909), (187, 81326401), (221, 68814647), (2311, 6580717), (2431, 6255877), (2707, 5618041), (25421, 598247), (29777, 510731), (30043, 506209), (35191, 432157), (39287, 387101), (46019, 330473)]