2685542405

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5902291}}^1$

素因数の和:5902316

約数の個数: 16

約数和(自身を含む): 3966340224

約数和(自身を除く): 1280797819

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 5902291, 29511455, 41316037, 76729783, 206580185, 383648915, 537108481, 2685542405]

約数ペア:

[(1, 2685542405), (5, 537108481), (7, 383648915), (13, 206580185), (35, 76729783), (65, 41316037), (91, 29511455), (455, 5902291)]