15161127

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 22394880

約数和(自身を除く): 7233753

約数列:

[1, 3, 17, 51, 53, 71, 79, 159, 213, 237, 901, 1207, 1343, 2703, 3621, 3763, 4029, 4187, 5609, 11289, 12561, 16827, 63971, 71179, 95353, 191913, 213537, 286059, 297277, 891831, 5053709, 15161127]

約数ペア:

[(1, 15161127), (3, 5053709), (17, 891831), (51, 297277), (53, 286059), (71, 213537), (79, 191913), (159, 95353), (213, 71179), (237, 63971), (901, 16827), (1207, 12561), (1343, 11289), (2703, 5609), (3621, 4187), (3763, 4029)]