149537555

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1\times {\mathrm{1097}}^1$

素因数の和:1438

約数の個数: 16

約数和(自身を含む): 181828800

約数和(自身を除く): 32291245

約数列:

[1, 5, 137, 199, 685, 995, 1097, 5485, 27263, 136315, 150289, 218303, 751445, 1091515, 29907511, 149537555]

約数ペア:

[(1, 149537555), (5, 29907511), (137, 1091515), (199, 751445), (685, 218303), (995, 150289), (1097, 136315), (5485, 27263)]