66719205

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9209}}^1$

素因数の和:9250

約数の個数: 48

約数和(自身を含む): 137928960

約数和(自身を除く): 71209755

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 805, 1035, 1449, 2415, 7245, 9209, 27627, 46045, 64463, 82881, 138135, 193389, 211807, 322315, 414405, 580167, 635421, 966945, 1059035, 1482649, 1906263, 2900835, 3177105, 4447947, 7413245, 9531315, 13343841, 22239735, 66719205]

約数ペア:

[(1, 66719205), (3, 22239735), (5, 13343841), (7, 9531315), (9, 7413245), (15, 4447947), (21, 3177105), (23, 2900835), (35, 1906263), (45, 1482649), (63, 1059035), (69, 966945), (105, 635421), (115, 580167), (161, 414405), (207, 322315), (315, 211807), (345, 193389), (483, 138135), (805, 82881), (1035, 64463), (1449, 46045), (2415, 27627), (7245, 9209)]