13382145

素因数分解:

$3^3\times 5^1\times 7^3\times {\mathrm{17}}^2$

素因数の和:69

約数の個数: 96

約数和(自身を含む): 29472000

約数和(自身を除く): 16089855

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 49, 51, 63, 85, 105, 119, 135, 147, 153, 189, 245, 255, 289, 315, 343, 357, 441, 459, 595, 735, 765, 833, 867, 945, 1029, 1071, 1323, 1445, 1715, 1785, 2023, 2205, 2295, 2499, 2601, 3087, 3213, 4165, 4335, 5145, 5355, 5831, 6069, 6615, 7497, 7803, 9261, 10115, 12495, 13005, 14161, 15435, 16065, 17493, 18207, 22491, 29155, 30345, 37485, 39015, 42483, 46305, 52479, 54621, 70805, 87465, 91035, 99127, 112455, 127449, 157437, 212415, 262395, 273105, 297381, 382347, 495635, 637245, 787185, 892143, 1486905, 1911735, 2676429, 4460715, 13382145]

約数ペア:

[(1, 13382145), (3, 4460715), (5, 2676429), (7, 1911735), (9, 1486905), (15, 892143), (17, 787185), (21, 637245), (27, 495635), (35, 382347), (45, 297381), (49, 273105), (51, 262395), (63, 212415), (85, 157437), (105, 127449), (119, 112455), (135, 99127), (147, 91035), (153, 87465), (189, 70805), (245, 54621), (255, 52479), (289, 46305), (315, 42483), (343, 39015), (357, 37485), (441, 30345), (459, 29155), (595, 22491), (735, 18207), (765, 17493), (833, 16065), (867, 15435), (945, 14161), (1029, 13005), (1071, 12495), (1323, 10115), (1445, 9261), (1715, 7803), (1785, 7497), (2023, 6615), (2205, 6069), (2295, 5831), (2499, 5355), (2601, 5145), (3087, 4335), (3213, 4165)]