72683415

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{277}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 156124800

約数和(自身を除く): 83441385

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 49, 51, 63, 85, 105, 119, 147, 153, 245, 255, 277, 315, 343, 357, 441, 595, 735, 765, 831, 833, 1029, 1071, 1385, 1715, 1785, 1939, 2205, 2493, 2499, 3087, 4155, 4165, 4709, 5145, 5355, 5817, 5831, 7497, 9695, 12465, 12495, 13573, 14127, 15435, 17451, 17493, 23545, 29085, 29155, 32963, 37485, 40719, 42381, 52479, 67865, 70635, 87255, 87465, 95011, 98889, 122157, 164815, 203595, 211905, 230741, 262395, 285033, 296667, 475055, 494445, 610785, 692223, 855099, 1153705, 1425165, 1483335, 1615187, 2076669, 3461115, 4275495, 4845561, 8075935, 10383345, 14536683, 24227805, 72683415]

約数ペア:

[(1, 72683415), (3, 24227805), (5, 14536683), (7, 10383345), (9, 8075935), (15, 4845561), (17, 4275495), (21, 3461115), (35, 2076669), (45, 1615187), (49, 1483335), (51, 1425165), (63, 1153705), (85, 855099), (105, 692223), (119, 610785), (147, 494445), (153, 475055), (245, 296667), (255, 285033), (277, 262395), (315, 230741), (343, 211905), (357, 203595), (441, 164815), (595, 122157), (735, 98889), (765, 95011), (831, 87465), (833, 87255), (1029, 70635), (1071, 67865), (1385, 52479), (1715, 42381), (1785, 40719), (1939, 37485), (2205, 32963), (2493, 29155), (2499, 29085), (3087, 23545), (4155, 17493), (4165, 17451), (4709, 15435), (5145, 14127), (5355, 13573), (5817, 12495), (5831, 12465), (7497, 9695)]