6805695

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2053}}^1$

素因数の和:2091

約数の個数: 32

約数和(自身を含む): 12422592

約数和(自身を除く): 5616897

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 2053, 3315, 6159, 10265, 26689, 30795, 34901, 80067, 104703, 133445, 174505, 400335, 453713, 523515, 1361139, 2268565, 6805695]

約数ペア:

[(1, 6805695), (3, 2268565), (5, 1361139), (13, 523515), (15, 453713), (17, 400335), (39, 174505), (51, 133445), (65, 104703), (85, 80067), (195, 34901), (221, 30795), (255, 26689), (663, 10265), (1105, 6159), (2053, 3315)]