53796475

素因数分解:

$5^2\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:399

約数の個数: 24

約数和(自身を含む): 68276880

約数和(自身を除く): 14480405

約数列:

[1, 5, 25, 113, 137, 139, 565, 685, 695, 2825, 3425, 3475, 15481, 15707, 19043, 77405, 78535, 95215, 387025, 392675, 476075, 2151859, 10759295, 53796475]

約数ペア:

[(1, 53796475), (5, 10759295), (25, 2151859), (113, 476075), (137, 392675), (139, 387025), (565, 95215), (685, 78535), (695, 77405), (2825, 19043), (3425, 15707), (3475, 15481)]