1330223565

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{4889}}^1$

素因数の和:5022

約数の個数: 64

約数和(自身を含む): 2484276480

約数和(自身を除く): 1154052915

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 97, 165, 187, 255, 291, 485, 561, 935, 1067, 1455, 1649, 2805, 3201, 4889, 4947, 5335, 8245, 14667, 16005, 18139, 24445, 24735, 53779, 54417, 73335, 83113, 90695, 161337, 249339, 268895, 272085, 415565, 474233, 806685, 914243, 1246695, 1422699, 2371165, 2742729, 4571215, 5216563, 7113495, 8061961, 13713645, 15649689, 24185883, 26082815, 40309805, 78248445, 88681571, 120929415, 266044713, 443407855, 1330223565]

約数ペア:

[(1, 1330223565), (3, 443407855), (5, 266044713), (11, 120929415), (15, 88681571), (17, 78248445), (33, 40309805), (51, 26082815), (55, 24185883), (85, 15649689), (97, 13713645), (165, 8061961), (187, 7113495), (255, 5216563), (291, 4571215), (485, 2742729), (561, 2371165), (935, 1422699), (1067, 1246695), (1455, 914243), (1649, 806685), (2805, 474233), (3201, 415565), (4889, 272085), (4947, 268895), (5335, 249339), (8245, 161337), (14667, 90695), (16005, 83113), (18139, 73335), (24445, 54417), (24735, 53779)]