347324545

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 440757504

約数和(自身を除く): 93432959

約数列:

[1, 5, 43, 61, 71, 215, 305, 355, 373, 1865, 2623, 3053, 4331, 13115, 15265, 16039, 21655, 22753, 26483, 80195, 113765, 132415, 186233, 931165, 978379, 1138769, 1615463, 4891895, 5693845, 8077315, 69464909, 347324545]

約数ペア:

[(1, 347324545), (5, 69464909), (43, 8077315), (61, 5693845), (71, 4891895), (215, 1615463), (305, 1138769), (355, 978379), (373, 931165), (1865, 186233), (2623, 132415), (3053, 113765), (4331, 80195), (13115, 26483), (15265, 22753), (16039, 21655)]