6512805

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1237}}^1$

素因数の和:1267

約数の個数: 40

約数和(自身を含む): 12583032

約数和(自身を除く): 6070227

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1237, 1755, 3711, 5265, 6185, 11133, 16081, 18555, 33399, 48243, 55665, 80405, 100197, 144729, 166995, 241215, 434187, 500985, 723645, 1302561, 2170935, 6512805]

約数ペア:

[(1, 6512805), (3, 2170935), (5, 1302561), (9, 723645), (13, 500985), (15, 434187), (27, 241215), (39, 166995), (45, 144729), (65, 100197), (81, 80405), (117, 55665), (135, 48243), (195, 33399), (351, 18555), (405, 16081), (585, 11133), (1053, 6185), (1237, 5265), (1755, 3711)]