73247355

素因数分解:

$3^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2017}}^1$

素因数の和:2300

約数の個数: 32

約数和(自身を含む): 130766400

約数和(自身を除く): 57519045

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 269, 807, 1345, 2017, 2421, 4035, 6051, 7263, 10085, 12105, 18153, 30255, 36315, 54459, 90765, 272295, 542573, 1627719, 2712865, 4883157, 8138595, 14649471, 24415785, 73247355]

約数ペア:

[(1, 73247355), (3, 24415785), (5, 14649471), (9, 8138595), (15, 4883157), (27, 2712865), (45, 1627719), (135, 542573), (269, 272295), (807, 90765), (1345, 54459), (2017, 36315), (2421, 30255), (4035, 18153), (6051, 12105), (7263, 10085)]