16408035

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 33868800

約数和(自身を除く): 17460765

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 97, 105, 135, 179, 189, 291, 315, 485, 537, 679, 873, 895, 945, 1253, 1455, 1611, 2037, 2619, 2685, 3395, 3759, 4365, 4833, 6111, 6265, 8055, 10185, 11277, 13095, 17363, 18333, 18795, 24165, 30555, 33831, 52089, 56385, 86815, 91665, 121541, 156267, 169155, 260445, 364623, 468801, 607705, 781335, 1093869, 1823115, 2344005, 3281607, 5469345, 16408035]

約数ペア:

[(1, 16408035), (3, 5469345), (5, 3281607), (7, 2344005), (9, 1823115), (15, 1093869), (21, 781335), (27, 607705), (35, 468801), (45, 364623), (63, 260445), (97, 169155), (105, 156267), (135, 121541), (179, 91665), (189, 86815), (291, 56385), (315, 52089), (485, 33831), (537, 30555), (679, 24165), (873, 18795), (895, 18333), (945, 17363), (1253, 13095), (1455, 11277), (1611, 10185), (2037, 8055), (2619, 6265), (2685, 6111), (3395, 4833), (3759, 4365)]