2543137905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1049}}^1\times {\mathrm{2099}}^1$

素因数の和:3174

約数の個数: 64

約数和(自身を含む): 5080320000

約数和(自身を除く): 2537182095

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1049, 1155, 2099, 3147, 5245, 6297, 7343, 10495, 11539, 14693, 15735, 22029, 23089, 31485, 34617, 36715, 44079, 57695, 69267, 73465, 80773, 110145, 115445, 161623, 173085, 220395, 242319, 346335, 403865, 484869, 808115, 1211595, 2201851, 2424345, 6605553, 11009255, 15412957, 24220361, 33027765, 46238871, 72661083, 77064785, 121101805, 169542527, 231194355, 363305415, 508627581, 847712635, 2543137905]

約数ペア:

[(1, 2543137905), (3, 847712635), (5, 508627581), (7, 363305415), (11, 231194355), (15, 169542527), (21, 121101805), (33, 77064785), (35, 72661083), (55, 46238871), (77, 33027765), (105, 24220361), (165, 15412957), (231, 11009255), (385, 6605553), (1049, 2424345), (1155, 2201851), (2099, 1211595), (3147, 808115), (5245, 484869), (6297, 403865), (7343, 346335), (10495, 242319), (11539, 220395), (14693, 173085), (15735, 161623), (22029, 115445), (23089, 110145), (31485, 80773), (34617, 73465), (36715, 69267), (44079, 57695)]