122711085

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{129853}}^1$

素因数の和:129874

約数の個数: 32

約数和(自身を含む): 249319680

約数和(自身を除く): 126608595

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 129853, 389559, 649265, 908971, 1168677, 1947795, 2726913, 3506031, 4544855, 5843385, 8180739, 13634565, 17530155, 24542217, 40903695, 122711085]

約数ペア:

[(1, 122711085), (3, 40903695), (5, 24542217), (7, 17530155), (9, 13634565), (15, 8180739), (21, 5843385), (27, 4544855), (35, 3506031), (45, 2726913), (63, 1947795), (105, 1168677), (135, 908971), (189, 649265), (315, 389559), (945, 129853)]