15542091

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{10861}}^1$

素因数の和:10923

約数の個数: 16

約数和(自身を含む): 23461920

約数和(自身を除く): 7919829

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 10861, 32583, 97749, 293247, 575633, 1726899, 5180697, 15542091]

約数ペア:

[(1, 15542091), (3, 5180697), (9, 1726899), (27, 575633), (53, 293247), (159, 97749), (477, 32583), (1431, 10861)]