27512885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{751}}^1$

素因数の和:1204

約数の個数: 16

約数和(自身を含む): 35085312

約数和(自身を除く): 7572427

約数列:

[1, 5, 17, 85, 431, 751, 2155, 3755, 7327, 12767, 36635, 63835, 323681, 1618405, 5502577, 27512885]

約数ペア:

[(1, 27512885), (5, 5502577), (17, 1618405), (85, 323681), (431, 63835), (751, 36635), (2155, 12767), (3755, 7327)]