1949968245

素因数分解:

$3^1\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{121607}}^1$

素因数の和:122684

約数の個数: 16

約数和(自身を含む): 3122893440

約数和(自身を除く): 1172925195

約数列:

[1, 3, 5, 15, 1069, 3207, 5345, 16035, 121607, 364821, 608035, 1824105, 129997883, 389993649, 649989415, 1949968245]

約数ペア:

[(1, 1949968245), (3, 649989415), (5, 389993649), (15, 129997883), (1069, 1824105), (3207, 608035), (5345, 364821), (16035, 121607)]