27859455

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47623}}^1$

素因数の和:47647

約数の個数: 24

約数和(自身を含む): 52005408

約数和(自身を除く): 24145953

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 47623, 142869, 238115, 428607, 619099, 714345, 1857297, 2143035, 3095495, 5571891, 9286485, 27859455]

約数ペア:

[(1, 27859455), (3, 9286485), (5, 5571891), (9, 3095495), (13, 2143035), (15, 1857297), (39, 714345), (45, 619099), (65, 428607), (117, 238115), (195, 142869), (585, 47623)]