76665015

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2617}}^1$

素因数の和:2669

約数の個数: 64

約数和(自身を含む): 160849920

約数和(自身を除く): 84184905

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 31, 35, 45, 63, 93, 105, 135, 155, 189, 217, 279, 315, 465, 651, 837, 945, 1085, 1395, 1953, 2617, 3255, 4185, 5859, 7851, 9765, 13085, 18319, 23553, 29295, 39255, 54957, 70659, 81127, 91595, 117765, 164871, 243381, 274785, 353295, 405635, 494613, 567889, 730143, 824355, 1216905, 1703667, 2190429, 2473065, 2839445, 3650715, 5111001, 8518335, 10952145, 15333003, 25555005, 76665015]

約数ペア:

[(1, 76665015), (3, 25555005), (5, 15333003), (7, 10952145), (9, 8518335), (15, 5111001), (21, 3650715), (27, 2839445), (31, 2473065), (35, 2190429), (45, 1703667), (63, 1216905), (93, 824355), (105, 730143), (135, 567889), (155, 494613), (189, 405635), (217, 353295), (279, 274785), (315, 243381), (465, 164871), (651, 117765), (837, 91595), (945, 81127), (1085, 70659), (1395, 54957), (1953, 39255), (2617, 29295), (3255, 23553), (4185, 18319), (5859, 13085), (7851, 9765)]