10991695

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15373}}^1$

素因数の和:15402

約数の個数: 16

約数和(自身を含む): 15496992

約数和(自身を除く): 4505297

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 15373, 76865, 169103, 199849, 845515, 999245, 2198339, 10991695]

約数ペア:

[(1, 10991695), (5, 2198339), (11, 999245), (13, 845515), (55, 199849), (65, 169103), (143, 76865), (715, 15373)]