5342155

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 8064000

約数和(自身を除く): 2721845

約数列:

[1, 5, 7, 13, 35, 59, 65, 91, 199, 295, 413, 455, 767, 995, 1393, 2065, 2587, 3835, 5369, 6965, 11741, 12935, 18109, 26845, 58705, 82187, 90545, 152633, 410935, 763165, 1068431, 5342155]

約数ペア:

[(1, 5342155), (5, 1068431), (7, 763165), (13, 410935), (35, 152633), (59, 90545), (65, 82187), (91, 58705), (199, 26845), (295, 18109), (413, 12935), (455, 11741), (767, 6965), (995, 5369), (1393, 3835), (2065, 2587)]