22159305

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 45619200

約数和(自身を除く): 23459895

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 131, 135, 179, 189, 315, 393, 537, 655, 895, 917, 945, 1179, 1253, 1611, 1965, 2685, 2751, 3537, 3759, 4585, 4833, 5895, 6265, 8055, 8253, 11277, 13755, 17685, 18795, 23449, 24165, 24759, 33831, 41265, 56385, 70347, 117245, 123795, 164143, 169155, 211041, 351735, 492429, 633123, 820715, 1055205, 1477287, 2462145, 3165615, 4431861, 7386435, 22159305]

約数ペア:

[(1, 22159305), (3, 7386435), (5, 4431861), (7, 3165615), (9, 2462145), (15, 1477287), (21, 1055205), (27, 820715), (35, 633123), (45, 492429), (63, 351735), (105, 211041), (131, 169155), (135, 164143), (179, 123795), (189, 117245), (315, 70347), (393, 56385), (537, 41265), (655, 33831), (895, 24759), (917, 24165), (945, 23449), (1179, 18795), (1253, 17685), (1611, 13755), (1965, 11277), (2685, 8253), (2751, 8055), (3537, 6265), (3759, 5895), (4585, 4833)]