2085655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2917}}^1$

素因数の和:2946

約数の個数: 16

約数和(自身を含む): 2941344

約数和(自身を除く): 855689

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 2917, 14585, 32087, 37921, 160435, 189605, 417131, 2085655]

約数ペア:

[(1, 2085655), (5, 417131), (11, 189605), (13, 160435), (55, 37921), (65, 32087), (143, 14585), (715, 2917)]