11539385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16139}}^1$

素因数の和:16168

約数の個数: 16

約数和(自身を含む): 16269120

約数和(自身を除く): 4729735

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 16139, 80695, 177529, 209807, 887645, 1049035, 2307877, 11539385]

約数ペア:

[(1, 11539385), (5, 2307877), (11, 1049035), (13, 887645), (55, 209807), (65, 177529), (143, 80695), (715, 16139)]