1427005405

素因数分解:

$5^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{67169}}^1$

素因数の和:67788

約数の個数: 16

約数和(自身を含む): 1960289280

約数和(自身を除く): 533283875

約数列:

[1, 5, 7, 35, 607, 3035, 4249, 21245, 67169, 335845, 470183, 2350915, 40771583, 203857915, 285401081, 1427005405]

約数ペア:

[(1, 1427005405), (5, 285401081), (7, 203857915), (35, 40771583), (607, 2350915), (3035, 470183), (4249, 335845), (21245, 67169)]