7422405

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 12476160

約数和(自身を除く): 5053755

約数列:

[1, 3, 5, 15, 29, 87, 113, 145, 151, 339, 435, 453, 565, 755, 1695, 2265, 3277, 4379, 9831, 13137, 16385, 17063, 21895, 49155, 51189, 65685, 85315, 255945, 494827, 1484481, 2474135, 7422405]

約数ペア:

[(1, 7422405), (3, 2474135), (5, 1484481), (15, 494827), (29, 255945), (87, 85315), (113, 65685), (145, 51189), (151, 49155), (339, 21895), (435, 17063), (453, 16385), (565, 13137), (755, 9831), (1695, 4379), (2265, 3277)]