8045444225

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{751}}^1$

素因数の和:1075

約数の個数: 96

約数和(自身を含む): 13065163776

約数和(自身を除く): 5019719551

約数列:

[1, 5, 7, 13, 17, 25, 35, 65, 85, 91, 119, 175, 221, 277, 325, 425, 455, 595, 751, 1105, 1385, 1547, 1939, 2275, 2975, 3601, 3755, 4709, 5257, 5525, 6925, 7735, 9695, 9763, 12767, 18005, 18775, 23545, 25207, 26285, 32963, 38675, 48475, 48815, 61217, 63835, 68341, 89369, 90025, 117725, 126035, 131425, 164815, 165971, 208027, 244075, 306085, 319175, 341705, 428519, 446845, 630175, 824075, 829855, 1040135, 1161797, 1456189, 1530425, 1708525, 2142595, 2234225, 2704351, 3536459, 4149275, 5200675, 5808985, 7280945, 10712975, 13521755, 17682295, 18930457, 24755213, 29044925, 36404725, 45973967, 67608775, 88411475, 94652285, 123776065, 229869835, 321817769, 473261425, 618880325, 1149349175, 1609088845, 8045444225]

約数ペア:

[(1, 8045444225), (5, 1609088845), (7, 1149349175), (13, 618880325), (17, 473261425), (25, 321817769), (35, 229869835), (65, 123776065), (85, 94652285), (91, 88411475), (119, 67608775), (175, 45973967), (221, 36404725), (277, 29044925), (325, 24755213), (425, 18930457), (455, 17682295), (595, 13521755), (751, 10712975), (1105, 7280945), (1385, 5808985), (1547, 5200675), (1939, 4149275), (2275, 3536459), (2975, 2704351), (3601, 2234225), (3755, 2142595), (4709, 1708525), (5257, 1530425), (5525, 1456189), (6925, 1161797), (7735, 1040135), (9695, 829855), (9763, 824075), (12767, 630175), (18005, 446845), (18775, 428519), (23545, 341705), (25207, 319175), (26285, 306085), (32963, 244075), (38675, 208027), (48475, 165971), (48815, 164815), (61217, 131425), (63835, 126035), (68341, 117725), (89369, 90025)]