2012380425

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{813083}}^1$

素因数の和:813110

約数の個数: 36

約数和(自身を含む): 3932074224

約数和(自身を除く): 1919693799

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 813083, 2439249, 4065415, 7317747, 8943913, 12196245, 20327075, 26831739, 36588735, 44719565, 60981225, 80495217, 134158695, 182943675, 223597825, 402476085, 670793475, 2012380425]

約数ペア:

[(1, 2012380425), (3, 670793475), (5, 402476085), (9, 223597825), (11, 182943675), (15, 134158695), (25, 80495217), (33, 60981225), (45, 44719565), (55, 36588735), (75, 26831739), (99, 20327075), (165, 12196245), (225, 8943913), (275, 7317747), (495, 4065415), (825, 2439249), (2475, 813083)]