133669215

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 262020096

約数和(自身を除く): 128350881

約数列:

[1, 3, 5, 9, 15, 17, 23, 45, 51, 69, 71, 85, 107, 115, 153, 207, 213, 255, 321, 345, 355, 391, 535, 639, 765, 963, 1035, 1065, 1173, 1207, 1605, 1633, 1819, 1955, 2461, 3195, 3519, 3621, 4815, 4899, 5457, 5865, 6035, 7383, 7597, 8165, 9095, 10863, 12305, 14697, 16371, 17595, 18105, 22149, 22791, 24495, 27285, 27761, 36915, 37985, 41837, 54315, 68373, 73485, 81855, 83283, 110745, 113955, 125511, 129149, 138805, 174731, 209185, 249849, 341865, 376533, 387447, 416415, 524193, 627555, 645745, 873655, 1162341, 1249245, 1572579, 1882665, 1937235, 2620965, 2970427, 5811705, 7862895, 8911281, 14852135, 26733843, 44556405, 133669215]

約数ペア:

[(1, 133669215), (3, 44556405), (5, 26733843), (9, 14852135), (15, 8911281), (17, 7862895), (23, 5811705), (45, 2970427), (51, 2620965), (69, 1937235), (71, 1882665), (85, 1572579), (107, 1249245), (115, 1162341), (153, 873655), (207, 645745), (213, 627555), (255, 524193), (321, 416415), (345, 387447), (355, 376533), (391, 341865), (535, 249849), (639, 209185), (765, 174731), (963, 138805), (1035, 129149), (1065, 125511), (1173, 113955), (1207, 110745), (1605, 83283), (1633, 81855), (1819, 73485), (1955, 68373), (2461, 54315), (3195, 41837), (3519, 37985), (3621, 36915), (4815, 27761), (4899, 27285), (5457, 24495), (5865, 22791), (6035, 22149), (7383, 18105), (7597, 17595), (8165, 16371), (9095, 14697), (10863, 12305)]