15086709

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{643}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 24729600

約数和(自身を除く): 9642891

約数列:

[1, 3, 9, 11, 27, 33, 79, 99, 237, 297, 643, 711, 869, 1929, 2133, 2607, 5787, 7073, 7821, 17361, 21219, 23463, 50797, 63657, 152391, 190971, 457173, 558767, 1371519, 1676301, 5028903, 15086709]

約数ペア:

[(1, 15086709), (3, 5028903), (9, 1676301), (11, 1371519), (27, 558767), (33, 457173), (79, 190971), (99, 152391), (237, 63657), (297, 50797), (643, 23463), (711, 21219), (869, 17361), (1929, 7821), (2133, 7073), (2607, 5787)]