13006545

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{971}}^1$

素因数の和:1045

約数の個数: 32

約数和(自身を含む): 22394880

約数和(自身を除く): 9388335

約数列:

[1, 3, 5, 15, 19, 47, 57, 95, 141, 235, 285, 705, 893, 971, 2679, 2913, 4465, 4855, 13395, 14565, 18449, 45637, 55347, 92245, 136911, 228185, 276735, 684555, 867103, 2601309, 4335515, 13006545]

約数ペア:

[(1, 13006545), (3, 4335515), (5, 2601309), (15, 867103), (19, 684555), (47, 276735), (57, 228185), (95, 136911), (141, 92245), (235, 55347), (285, 45637), (705, 18449), (893, 14565), (971, 13395), (2679, 4855), (2913, 4465)]