12128565515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{12043}}^1\times {\mathrm{18311}}^1$

素因数の和:30370

約数の個数: 16

約数和(自身を含む): 15879580416

約数和(自身を除く): 3751014901

約数列:

[1, 5, 11, 55, 12043, 18311, 60215, 91555, 132473, 201421, 662365, 1007105, 220519373, 1102596865, 2425713103, 12128565515]

約数ペア:

[(1, 12128565515), (5, 2425713103), (11, 1102596865), (55, 220519373), (12043, 1007105), (18311, 662365), (60215, 201421), (91555, 132473)]