2321080685

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{18899}}^1$

素因数の和:18962

約数の個数: 48

約数和(自身を含む): 3619728000

約数和(自身を除く): 1298647315

約数列:

[1, 5, 7, 11, 29, 35, 55, 77, 121, 145, 203, 319, 385, 605, 847, 1015, 1595, 2233, 3509, 4235, 11165, 17545, 18899, 24563, 94495, 122815, 132293, 207889, 548071, 661465, 1039445, 1455223, 2286779, 2740355, 3836497, 6028781, 7276115, 11433895, 16007453, 19182485, 30143905, 42201467, 66316591, 80037265, 211007335, 331582955, 464216137, 2321080685]

約数ペア:

[(1, 2321080685), (5, 464216137), (7, 331582955), (11, 211007335), (29, 80037265), (35, 66316591), (55, 42201467), (77, 30143905), (121, 19182485), (145, 16007453), (203, 11433895), (319, 7276115), (385, 6028781), (605, 3836497), (847, 2740355), (1015, 2286779), (1595, 1455223), (2233, 1039445), (3509, 661465), (4235, 548071), (11165, 207889), (17545, 132293), (18899, 122815), (24563, 94495)]