2016028665

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{6400091}}^1$

素因数の和:6400109

約数の個数: 24

約数和(自身を含む): 3993657408

約数和(自身を除く): 1977628743

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 6400091, 19200273, 32000455, 44800637, 57600819, 96001365, 134401911, 224003185, 288004095, 403205733, 672009555, 2016028665]

約数ペア:

[(1, 2016028665), (3, 672009555), (5, 403205733), (7, 288004095), (9, 224003185), (15, 134401911), (21, 96001365), (35, 57600819), (45, 44800637), (63, 32000455), (105, 19200273), (315, 6400091)]