28790825820735

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1\times {\mathrm{3541}}^1\times {\mathrm{3583}}^1$

素因数の和:7969

約数の個数: 128

約数和(自身を含む): 53304830853120

約数和(自身を除く): 24514005032385

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 809, 935, 2427, 2805, 3541, 3583, 4045, 8899, 10623, 10749, 12135, 13753, 17705, 17915, 26697, 38951, 39413, 41259, 44495, 53115, 53745, 60197, 60911, 68765, 116853, 118239, 133485, 151283, 180591, 182733, 194755, 197065, 206295, 300985, 304555, 453849, 584265, 591195, 662167, 670021, 756415, 902955, 913665, 1986501, 2010063, 2269245, 2864669, 2898647, 3310835, 3350105, 8594007, 8695941, 9932505, 10050315, 12687403, 14323345, 14493235, 31511359, 31885117, 38062209, 42970035, 43479705, 48699373, 49276999, 63437015, 94534077, 95655351, 139561433, 146098119, 147830997, 157556795, 159425585, 190311045, 215685851, 243496865, 246384995, 418684299, 472670385, 478276755, 535693103, 542046989, 647057553, 697807165, 730490595, 739154985, 1078429255, 1607079309, 1626140967, 2093421495, 2372544361, 2678465515, 2710234945, 3235287765, 7117633083, 8035396545, 8130704835, 10264109027, 11862721805, 30792327081, 35588165415, 51320545135, 112905199297, 153961635405, 174489853459, 338715597891, 523469560377, 564525996485, 872449267295, 1693577989455, 1919388388049, 2617347801885, 5758165164147, 9596941940245, 28790825820735]

約数ペア:

[(1, 28790825820735), (3, 9596941940245), (5, 5758165164147), (11, 2617347801885), (15, 1919388388049), (17, 1693577989455), (33, 872449267295), (51, 564525996485), (55, 523469560377), (85, 338715597891), (165, 174489853459), (187, 153961635405), (255, 112905199297), (561, 51320545135), (809, 35588165415), (935, 30792327081), (2427, 11862721805), (2805, 10264109027), (3541, 8130704835), (3583, 8035396545), (4045, 7117633083), (8899, 3235287765), (10623, 2710234945), (10749, 2678465515), (12135, 2372544361), (13753, 2093421495), (17705, 1626140967), (17915, 1607079309), (26697, 1078429255), (38951, 739154985), (39413, 730490595), (41259, 697807165), (44495, 647057553), (53115, 542046989), (53745, 535693103), (60197, 478276755), (60911, 472670385), (68765, 418684299), (116853, 246384995), (118239, 243496865), (133485, 215685851), (151283, 190311045), (180591, 159425585), (182733, 157556795), (194755, 147830997), (197065, 146098119), (206295, 139561433), (300985, 95655351), (304555, 94534077), (453849, 63437015), (584265, 49276999), (591195, 48699373), (662167, 43479705), (670021, 42970035), (756415, 38062209), (902955, 31885117), (913665, 31511359), (1986501, 14493235), (2010063, 14323345), (2269245, 12687403), (2864669, 10050315), (2898647, 9932505), (3310835, 8695941), (3350105, 8594007)]