39006305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{20693}}^1$

素因数の和:20740

約数の個数: 16

約数和(自身を含む): 52148880

約数和(自身を除く): 13142575

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 20693, 103465, 269009, 600097, 1345045, 3000485, 7801261, 39006305]

約数ペア:

[(1, 39006305), (5, 7801261), (13, 3000485), (29, 1345045), (65, 600097), (145, 269009), (377, 103465), (1885, 20693)]