766366865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{135281}}^1$

素因数の和:135400

約数の個数: 16

約数和(自身を含む): 1012991616

約数和(自身を除く): 246624751

約数列:

[1, 5, 11, 55, 103, 515, 1133, 5665, 135281, 676405, 1488091, 7440455, 13933943, 69669715, 153273373, 766366865]

約数ペア:

[(1, 766366865), (5, 153273373), (11, 69669715), (55, 13933943), (103, 7440455), (515, 1488091), (1133, 676405), (5665, 135281)]