12845085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{77849}}^1$

素因数の和:77868

約数の個数: 16

約数和(自身を含む): 22420800

約数和(自身を除く): 9575715

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 77849, 233547, 389245, 856339, 1167735, 2569017, 4281695, 12845085]

約数ペア:

[(1, 12845085), (3, 4281695), (5, 2569017), (11, 1167735), (15, 856339), (33, 389245), (55, 233547), (165, 77849)]