122933305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{31481}}^1$

素因数の和:31568

約数の個数: 16

約数和(自身を含む): 163202688

約数和(自身を除く): 40269383

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 31481, 157405, 346291, 1731455, 2235151, 11175755, 24586661, 122933305]

約数ペア:

[(1, 122933305), (5, 24586661), (11, 11175755), (55, 2235151), (71, 1731455), (355, 346291), (781, 157405), (3905, 31481)]