665484963

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{4093}}^1$

素因数の和:4499

約数の個数: 32

約数和(自身を含む): 1045443840

約数和(自身を除く): 379958877

約数列:

[1, 3, 11, 13, 33, 39, 143, 379, 429, 1137, 4093, 4169, 4927, 12279, 12507, 14781, 45023, 53209, 54197, 135069, 159627, 162591, 585299, 1551247, 1755897, 4653741, 17063717, 20166211, 51191151, 60498633, 221828321, 665484963]

約数ペア:

[(1, 665484963), (3, 221828321), (11, 60498633), (13, 51191151), (33, 20166211), (39, 17063717), (143, 4653741), (379, 1755897), (429, 1551247), (1137, 585299), (4093, 162591), (4169, 159627), (4927, 135069), (12279, 54197), (12507, 53209), (14781, 45023)]