201702865

素因数分解:

$5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 310464000

約数和(自身を除く): 108761135

約数列:

[1, 5, 7, 13, 35, 49, 65, 83, 91, 109, 245, 343, 415, 455, 545, 581, 637, 763, 1079, 1417, 1715, 2905, 3185, 3815, 4067, 4459, 5341, 5395, 7085, 7553, 9047, 9919, 20335, 22295, 26705, 28469, 37387, 37765, 45235, 49595, 52871, 63329, 69433, 117611, 142345, 186935, 264355, 316645, 347165, 370097, 443303, 486031, 588055, 823277, 1850485, 2216515, 2430155, 3103121, 4116385, 5762939, 15515605, 28814695, 40340573, 201702865]

約数ペア:

[(1, 201702865), (5, 40340573), (7, 28814695), (13, 15515605), (35, 5762939), (49, 4116385), (65, 3103121), (83, 2430155), (91, 2216515), (109, 1850485), (245, 823277), (343, 588055), (415, 486031), (455, 443303), (545, 370097), (581, 347165), (637, 316645), (763, 264355), (1079, 186935), (1417, 142345), (1715, 117611), (2905, 69433), (3185, 63329), (3815, 52871), (4067, 49595), (4459, 45235), (5341, 37765), (5395, 37387), (7085, 28469), (7553, 26705), (9047, 22295), (9919, 20335)]