6742395

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 13040352

約数和(自身を除く): 6297957

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 53, 55, 99, 159, 165, 257, 265, 477, 495, 583, 771, 795, 1285, 1749, 2313, 2385, 2827, 2915, 3855, 5247, 8481, 8745, 11565, 13621, 14135, 25443, 26235, 40863, 42405, 68105, 122589, 127215, 149831, 204315, 449493, 612945, 749155, 1348479, 2247465, 6742395]

約数ペア:

[(1, 6742395), (3, 2247465), (5, 1348479), (9, 749155), (11, 612945), (15, 449493), (33, 204315), (45, 149831), (53, 127215), (55, 122589), (99, 68105), (159, 42405), (165, 40863), (257, 26235), (265, 25443), (477, 14135), (495, 13621), (583, 11565), (771, 8745), (795, 8481), (1285, 5247), (1749, 3855), (2313, 2915), (2385, 2827)]