10780055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15077}}^1$

素因数の和:15106

約数の個数: 16

約数和(自身を含む): 15198624

約数和(自身を除く): 4418569

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 15077, 75385, 165847, 196001, 829235, 980005, 2156011, 10780055]

約数ペア:

[(1, 10780055), (5, 2156011), (11, 980005), (13, 829235), (55, 196001), (65, 165847), (143, 75385), (715, 15077)]