7710105

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2081}}^1$

素因数の和:2121

約数の個数: 32

約数和(自身を含む): 13991040

約数和(自身を除く): 6280935

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 2081, 3705, 6243, 10405, 27053, 31215, 39539, 81159, 118617, 135265, 197695, 405795, 514007, 593085, 1542021, 2570035, 7710105]

約数ペア:

[(1, 7710105), (3, 2570035), (5, 1542021), (13, 593085), (15, 514007), (19, 405795), (39, 197695), (57, 135265), (65, 118617), (95, 81159), (195, 39539), (247, 31215), (285, 27053), (741, 10405), (1235, 6243), (2081, 3705)]