2016992565

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{6403151}}^1$

素因数の和:6403169

約数の個数: 24

約数和(自身を含む): 3995566848

約数和(自身を除く): 1978574283

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 6403151, 19209453, 32015755, 44822057, 57628359, 96047265, 134466171, 224110285, 288141795, 403398513, 672330855, 2016992565]

約数ペア:

[(1, 2016992565), (3, 672330855), (5, 403398513), (7, 288141795), (9, 224110285), (15, 134466171), (21, 96047265), (35, 57628359), (45, 44822057), (63, 32015755), (105, 19209453), (315, 6403151)]