82638105

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1733}}^1$

素因数の和:1786

約数の個数: 48

約数和(自身を含む): 153313344

約数和(自身を除く): 70675239

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 289, 561, 867, 935, 1445, 1733, 2805, 3179, 4335, 5199, 8665, 9537, 15895, 19063, 25995, 29461, 47685, 57189, 88383, 95315, 147305, 285945, 324071, 441915, 500837, 972213, 1502511, 1620355, 2504185, 4861065, 5509207, 7512555, 16527621, 27546035, 82638105]

約数ペア:

[(1, 82638105), (3, 27546035), (5, 16527621), (11, 7512555), (15, 5509207), (17, 4861065), (33, 2504185), (51, 1620355), (55, 1502511), (85, 972213), (165, 500837), (187, 441915), (255, 324071), (289, 285945), (561, 147305), (867, 95315), (935, 88383), (1445, 57189), (1733, 47685), (2805, 29461), (3179, 25995), (4335, 19063), (5199, 15895), (8665, 9537)]