129460415

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{55207}}^1$

素因数の和:55286

約数の個数: 16

約数和(自身を含む): 180198912

約数和(自身を除く): 50738497

約数列:

[1, 5, 7, 35, 67, 335, 469, 2345, 55207, 276035, 386449, 1932245, 3698869, 18494345, 25892083, 129460415]

約数ペア:

[(1, 129460415), (5, 25892083), (7, 18494345), (35, 3698869), (67, 1932245), (335, 386449), (469, 276035), (2345, 55207)]