53022425

素因数分解:

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

素因数の和:397

約数の個数: 18

約数和(自身を含む): 66817338

約数和(自身を除く): 13794913

約数列:

[1, 5, 25, 113, 137, 565, 685, 2825, 3425, 15481, 18769, 77405, 93845, 387025, 469225, 2120897, 10604485, 53022425]

約数ペア:

[(1, 53022425), (5, 10604485), (25, 2120897), (113, 469225), (137, 387025), (565, 93845), (685, 77405), (2825, 18769), (3425, 15481)]