13208085

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26683}}^1$

素因数の和:26705

約数の個数: 24

約数和(自身を含む): 24976224

約数和(自身を除く): 11768139

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 26683, 80049, 133415, 240147, 293513, 400245, 880539, 1200735, 1467565, 2641617, 4402695, 13208085]

約数ペア:

[(1, 13208085), (3, 4402695), (5, 2641617), (9, 1467565), (11, 1200735), (15, 880539), (33, 400245), (45, 293513), (55, 240147), (99, 133415), (165, 80049), (495, 26683)]