53140147255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:497

約数の個数: 128

約数和(自身を含む): 77971009536

約数和(自身を除く): 24830862281

約数列:

[1, 5, 13, 17, 23, 61, 65, 85, 115, 151, 221, 227, 299, 305, 391, 755, 793, 1037, 1105, 1135, 1403, 1495, 1955, 1963, 2567, 2951, 3473, 3859, 3965, 5083, 5185, 5221, 7015, 9211, 9815, 12835, 13481, 13847, 14755, 17365, 18239, 19295, 23851, 25415, 26105, 33371, 34277, 45149, 46055, 50167, 59041, 67405, 67873, 69235, 88757, 91195, 119255, 119743, 156587, 166855, 171385, 180011, 211853, 225745, 235399, 250835, 295205, 310063, 318481, 339365, 443785, 445601, 582709, 598715, 767533, 782935, 788371, 900055, 1059265, 1153841, 1176995, 1550315, 1592405, 2035631, 2090897, 2228005, 2754089, 2913545, 3060187, 3601501, 3837665, 3941855, 4140253, 5414177, 5769205, 7575217, 10178155, 10248823, 10454485, 13402307, 13770445, 15300935, 18007505, 20701265, 27070885, 27181661, 35545249, 37876085, 46819513, 48090631, 51244115, 67011535, 70384301, 135908305, 174229991, 177726245, 234097565, 240453155, 351921505, 462088237, 625178203, 817540727, 871149955, 2310441185, 3125891015, 4087703635, 10628029451, 53140147255]

約数ペア:

[(1, 53140147255), (5, 10628029451), (13, 4087703635), (17, 3125891015), (23, 2310441185), (61, 871149955), (65, 817540727), (85, 625178203), (115, 462088237), (151, 351921505), (221, 240453155), (227, 234097565), (299, 177726245), (305, 174229991), (391, 135908305), (755, 70384301), (793, 67011535), (1037, 51244115), (1105, 48090631), (1135, 46819513), (1403, 37876085), (1495, 35545249), (1955, 27181661), (1963, 27070885), (2567, 20701265), (2951, 18007505), (3473, 15300935), (3859, 13770445), (3965, 13402307), (5083, 10454485), (5185, 10248823), (5221, 10178155), (7015, 7575217), (9211, 5769205), (9815, 5414177), (12835, 4140253), (13481, 3941855), (13847, 3837665), (14755, 3601501), (17365, 3060187), (18239, 2913545), (19295, 2754089), (23851, 2228005), (25415, 2090897), (26105, 2035631), (33371, 1592405), (34277, 1550315), (45149, 1176995), (46055, 1153841), (50167, 1059265), (59041, 900055), (67405, 788371), (67873, 782935), (69235, 767533), (88757, 598715), (91195, 582709), (119255, 445601), (119743, 443785), (156587, 339365), (166855, 318481), (171385, 310063), (180011, 295205), (211853, 250835), (225745, 235399)]