108507025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{394571}}^1$

素因数の和:394592

約数の個数: 12

約数和(自身を含む): 146780784

約数和(自身を除く): 38273759

約数列:

[1, 5, 11, 25, 55, 275, 394571, 1972855, 4340281, 9864275, 21701405, 108507025]

約数ペア:

[(1, 108507025), (5, 21701405), (11, 9864275), (25, 4340281), (55, 1972855), (275, 394571)]