8670791805

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{105619}}^1$

素因数の和:106061

約数の個数: 32

約数和(自身を含む): 14976071040

約数和(自身を除く): 6305279235

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 421, 1263, 2105, 5473, 6315, 16419, 27365, 82095, 105619, 316857, 528095, 1373047, 1584285, 4119141, 6865235, 20595705, 44465599, 133396797, 222327995, 578052787, 666983985, 1734158361, 2890263935, 8670791805]

約数ペア:

[(1, 8670791805), (3, 2890263935), (5, 1734158361), (13, 666983985), (15, 578052787), (39, 222327995), (65, 133396797), (195, 44465599), (421, 20595705), (1263, 6865235), (2105, 4119141), (5473, 1584285), (6315, 1373047), (16419, 528095), (27365, 316857), (82095, 105619)]