99999565

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1\times {\mathrm{1033}}^1$

素因数の和:2076

約数の個数: 16

約数和(自身を含む): 126561600

約数和(自身を除く): 26562035

約数列:

[1, 5, 19, 95, 1019, 1033, 5095, 5165, 19361, 19627, 96805, 98135, 1052627, 5263135, 19999913, 99999565]

約数ペア:

[(1, 99999565), (5, 19999913), (19, 5263135), (95, 1052627), (1019, 98135), (1033, 96805), (5095, 19627), (5165, 19361)]