2100027315

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{130477}}^1$

素因数の和:130551

約数の個数: 32

約数和(自身を含む): 3569878080

約数和(自身を除く): 1469850765

約数列:

[1, 3, 5, 15, 29, 37, 87, 111, 145, 185, 435, 555, 1073, 3219, 5365, 16095, 130477, 391431, 652385, 1957155, 3783833, 4827649, 11351499, 14482947, 18919165, 24138245, 56757495, 72414735, 140001821, 420005463, 700009105, 2100027315]

約数ペア:

[(1, 2100027315), (3, 700009105), (5, 420005463), (15, 140001821), (29, 72414735), (37, 56757495), (87, 24138245), (111, 18919165), (145, 14482947), (185, 11351499), (435, 4827649), (555, 3783833), (1073, 1957155), (3219, 652385), (5365, 391431), (16095, 130477)]