29213305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{7481}}^1$

素因数の和:7568

約数の個数: 16

約数和(自身を含む): 38786688

約数和(自身を除く): 9573383

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 7481, 37405, 82291, 411455, 531151, 2655755, 5842661, 29213305]

約数ペア:

[(1, 29213305), (5, 5842661), (11, 2655755), (55, 531151), (71, 411455), (355, 82291), (781, 37405), (3905, 7481)]