124414245

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2357}}^1$

素因数の和:2411

約数の個数: 64

約数和(自身を含む): 244477440

約数和(自身を除く): 120063195

約数列:

[1, 3, 5, 9, 15, 17, 23, 27, 45, 51, 69, 85, 115, 135, 153, 207, 255, 345, 391, 459, 621, 765, 1035, 1173, 1955, 2295, 2357, 3105, 3519, 5865, 7071, 10557, 11785, 17595, 21213, 35355, 40069, 52785, 54211, 63639, 106065, 120207, 162633, 200345, 271055, 318195, 360621, 487899, 601035, 813165, 921587, 1081863, 1463697, 1803105, 2439495, 2764761, 4607935, 5409315, 7318485, 8294283, 13823805, 24882849, 41471415, 124414245]

約数ペア:

[(1, 124414245), (3, 41471415), (5, 24882849), (9, 13823805), (15, 8294283), (17, 7318485), (23, 5409315), (27, 4607935), (45, 2764761), (51, 2439495), (69, 1803105), (85, 1463697), (115, 1081863), (135, 921587), (153, 813165), (207, 601035), (255, 487899), (345, 360621), (391, 318195), (459, 271055), (621, 200345), (765, 162633), (1035, 120207), (1173, 106065), (1955, 63639), (2295, 54211), (2357, 52785), (3105, 40069), (3519, 35355), (5865, 21213), (7071, 17595), (10557, 11785)]