12605591375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{3593}}^1$

素因数の和:3765

約数の個数: 64

約数和(自身を含む): 18084777984

約数和(自身を除く): 5479186609

約数列:

[1, 5, 13, 17, 25, 65, 85, 125, 127, 221, 325, 425, 635, 1105, 1625, 1651, 2125, 2159, 3175, 3593, 5525, 8255, 10795, 15875, 17965, 27625, 28067, 41275, 46709, 53975, 61081, 89825, 140335, 206375, 233545, 269875, 305405, 449125, 456311, 701675, 794053, 1167725, 1527025, 2281555, 3508375, 3970265, 5838625, 5932043, 7635125, 7757287, 11407775, 19851325, 29660215, 38786435, 57038875, 99256625, 100844731, 148301075, 193932175, 504223655, 741505375, 969660875, 2521118275, 12605591375]

約数ペア:

[(1, 12605591375), (5, 2521118275), (13, 969660875), (17, 741505375), (25, 504223655), (65, 193932175), (85, 148301075), (125, 100844731), (127, 99256625), (221, 57038875), (325, 38786435), (425, 29660215), (635, 19851325), (1105, 11407775), (1625, 7757287), (1651, 7635125), (2125, 5932043), (2159, 5838625), (3175, 3970265), (3593, 3508375), (5525, 2281555), (8255, 1527025), (10795, 1167725), (15875, 794053), (17965, 701675), (27625, 456311), (28067, 449125), (41275, 305405), (46709, 269875), (53975, 233545), (61081, 206375), (89825, 140335)]