67855755

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1423}}^1$

素因数の和:1476

約数の個数: 48

約数和(自身を含む): 125904384

約数和(自身を除く): 58048629

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 289, 561, 867, 935, 1423, 1445, 2805, 3179, 4269, 4335, 7115, 9537, 15653, 15895, 21345, 24191, 46959, 47685, 72573, 78265, 120955, 234795, 266101, 362865, 411247, 798303, 1233741, 1330505, 2056235, 3991515, 4523717, 6168705, 13571151, 22618585, 67855755]

約数ペア:

[(1, 67855755), (3, 22618585), (5, 13571151), (11, 6168705), (15, 4523717), (17, 3991515), (33, 2056235), (51, 1330505), (55, 1233741), (85, 798303), (165, 411247), (187, 362865), (255, 266101), (289, 234795), (561, 120955), (867, 78265), (935, 72573), (1423, 47685), (1445, 46959), (2805, 24191), (3179, 21345), (4269, 15895), (4335, 15653), (7115, 9537)]