82222155

素因数分解:

$3^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1607}}^1$

素因数の和:2000

約数の個数: 32

約数和(自身を含む): 146649600

約数和(自身を除く): 64427445

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 379, 1137, 1607, 1895, 3411, 4821, 5685, 8035, 10233, 14463, 17055, 24105, 43389, 51165, 72315, 216945, 609053, 1827159, 3045265, 5481477, 9135795, 16444431, 27407385, 82222155]

約数ペア:

[(1, 82222155), (3, 27407385), (5, 16444431), (9, 9135795), (15, 5481477), (27, 3045265), (45, 1827159), (135, 609053), (379, 216945), (1137, 72315), (1607, 51165), (1895, 43389), (3411, 24105), (4821, 17055), (5685, 14463), (8035, 10233)]