15898982415

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{8287}}^1$

素因数の和:8468

約数の個数: 64

約数和(自身を含む): 27268448256

約数和(自身を除く): 11369465841

約数列:

[1, 3, 5, 15, 23, 67, 69, 83, 115, 201, 249, 335, 345, 415, 1005, 1245, 1541, 1909, 4623, 5561, 5727, 7705, 8287, 9545, 16683, 23115, 24861, 27805, 28635, 41435, 83415, 124305, 127903, 190601, 383709, 555229, 571803, 639515, 687821, 953005, 1665687, 1918545, 2063463, 2776145, 2859015, 3439105, 8328435, 10317315, 12770267, 15819883, 38310801, 46084007, 47459649, 63851335, 79099415, 138252021, 191554005, 230420035, 237298245, 691260105, 1059932161, 3179796483, 5299660805, 15898982415]

約数ペア:

[(1, 15898982415), (3, 5299660805), (5, 3179796483), (15, 1059932161), (23, 691260105), (67, 237298245), (69, 230420035), (83, 191554005), (115, 138252021), (201, 79099415), (249, 63851335), (335, 47459649), (345, 46084007), (415, 38310801), (1005, 15819883), (1245, 12770267), (1541, 10317315), (1909, 8328435), (4623, 3439105), (5561, 2859015), (5727, 2776145), (7705, 2063463), (8287, 1918545), (9545, 1665687), (16683, 953005), (23115, 687821), (24861, 639515), (27805, 571803), (28635, 555229), (41435, 383709), (83415, 190601), (124305, 127903)]