77992365

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{443}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 138890304

約数和(自身を除く): 60897939

約数列:

[1, 3, 5, 11, 15, 33, 55, 97, 121, 165, 291, 363, 443, 485, 605, 1067, 1329, 1455, 1815, 2215, 3201, 4873, 5335, 6645, 11737, 14619, 16005, 24365, 35211, 42971, 53603, 58685, 73095, 128913, 160809, 176055, 214855, 268015, 472681, 644565, 804045, 1418043, 2363405, 5199491, 7090215, 15598473, 25997455, 77992365]

約数ペア:

[(1, 77992365), (3, 25997455), (5, 15598473), (11, 7090215), (15, 5199491), (33, 2363405), (55, 1418043), (97, 804045), (121, 644565), (165, 472681), (291, 268015), (363, 214855), (443, 176055), (485, 160809), (605, 128913), (1067, 73095), (1329, 58685), (1455, 53603), (1815, 42971), (2215, 35211), (3201, 24365), (4873, 16005), (5335, 14619), (6645, 11737)]