201209080005

素因数分解:

$3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2099}}^1\times {\mathrm{7919}}^1$

素因数の和:10298

約数の個数: 48

約数和(自身を含む): 350269920000

約数和(自身を除く): 149060839995

約数列:

[1, 3, 5, 9, 15, 45, 269, 807, 1345, 2099, 2421, 4035, 6297, 7919, 10495, 12105, 18891, 23757, 31485, 39595, 71271, 94455, 118785, 356355, 564631, 1693893, 2130211, 2823155, 5081679, 6390633, 8469465, 10651055, 16621981, 19171899, 25408395, 31953165, 49865943, 83109905, 95859495, 149597829, 249329715, 747989145, 4471312889, 13413938667, 22356564445, 40241816001, 67069693335, 201209080005]

約数ペア:

[(1, 201209080005), (3, 67069693335), (5, 40241816001), (9, 22356564445), (15, 13413938667), (45, 4471312889), (269, 747989145), (807, 249329715), (1345, 149597829), (2099, 95859495), (2421, 83109905), (4035, 49865943), (6297, 31953165), (7919, 25408395), (10495, 19171899), (12105, 16621981), (18891, 10651055), (23757, 8469465), (31485, 6390633), (39595, 5081679), (71271, 2823155), (94455, 2130211), (118785, 1693893), (356355, 564631)]