31076085

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{121867}}^1$

素因数の和:121892

約数の個数: 16

約数和(自身を含む): 52646976

約数和(自身を除く): 21570891

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 121867, 365601, 609335, 1828005, 2071739, 6215217, 10358695, 31076085]

約数ペア:

[(1, 31076085), (3, 10358695), (5, 6215217), (15, 2071739), (17, 1828005), (51, 609335), (85, 365601), (255, 121867)]