6920685

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1361}}^1$

素因数の和:1485

約数の個数: 24

約数和(自身を含む): 12110904

約数和(自身を除く): 5190219

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1361, 1695, 4083, 5085, 6805, 12249, 20415, 61245, 153793, 461379, 768965, 1384137, 2306895, 6920685]

約数ペア:

[(1, 6920685), (3, 2306895), (5, 1384137), (9, 768965), (15, 461379), (45, 153793), (113, 61245), (339, 20415), (565, 12249), (1017, 6805), (1361, 5085), (1695, 4083)]