6869205

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{2423}}^1$

素因数の和:2447

約数の個数: 40

約数和(自身を含む): 14078592

約数和(自身を除く): 7209387

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2423, 2835, 7269, 12115, 16961, 21807, 36345, 50883, 65421, 84805, 109035, 152649, 196263, 254415, 327105, 457947, 763245, 981315, 1373841, 2289735, 6869205]

約数ペア:

[(1, 6869205), (3, 2289735), (5, 1373841), (7, 981315), (9, 763245), (15, 457947), (21, 327105), (27, 254415), (35, 196263), (45, 152649), (63, 109035), (81, 84805), (105, 65421), (135, 50883), (189, 36345), (315, 21807), (405, 16961), (567, 12115), (945, 7269), (2423, 2835)]