5647995

素因数分解:

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

素因数の和:161

約数の個数: 64

約数和(自身を含む): 11197440

約数和(自身を除く): 5549445

約数列:

[1, 3, 5, 9, 15, 17, 23, 27, 45, 51, 69, 85, 107, 115, 135, 153, 207, 255, 321, 345, 391, 459, 535, 621, 765, 963, 1035, 1173, 1605, 1819, 1955, 2295, 2461, 2889, 3105, 3519, 4815, 5457, 5865, 7383, 9095, 10557, 12305, 14445, 16371, 17595, 22149, 27285, 36915, 41837, 49113, 52785, 66447, 81855, 110745, 125511, 209185, 245565, 332235, 376533, 627555, 1129599, 1882665, 5647995]

約数ペア:

[(1, 5647995), (3, 1882665), (5, 1129599), (9, 627555), (15, 376533), (17, 332235), (23, 245565), (27, 209185), (45, 125511), (51, 110745), (69, 81855), (85, 66447), (107, 52785), (115, 49113), (135, 41837), (153, 36915), (207, 27285), (255, 22149), (321, 17595), (345, 16371), (391, 14445), (459, 12305), (535, 10557), (621, 9095), (765, 7383), (963, 5865), (1035, 5457), (1173, 4815), (1605, 3519), (1819, 3105), (1955, 2889), (2295, 2461)]