55389565

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:115

約数の個数: 64

約数和(自身を含む): 88542720

約数和(自身を除く): 33153155

約数列:

[1, 5, 7, 11, 29, 35, 41, 55, 77, 121, 145, 203, 205, 287, 319, 385, 451, 605, 847, 1015, 1189, 1331, 1435, 1595, 2233, 2255, 3157, 3509, 4235, 4961, 5945, 6655, 8323, 9317, 11165, 13079, 15785, 17545, 24563, 24805, 34727, 38599, 41615, 46585, 54571, 65395, 91553, 122815, 143869, 173635, 192995, 270193, 272855, 381997, 457765, 719345, 1007083, 1350965, 1582559, 1909985, 5035415, 7912795, 11077913, 55389565]

約数ペア:

[(1, 55389565), (5, 11077913), (7, 7912795), (11, 5035415), (29, 1909985), (35, 1582559), (41, 1350965), (55, 1007083), (77, 719345), (121, 457765), (145, 381997), (203, 272855), (205, 270193), (287, 192995), (319, 173635), (385, 143869), (451, 122815), (605, 91553), (847, 65395), (1015, 54571), (1189, 46585), (1331, 41615), (1435, 38599), (1595, 34727), (2233, 24805), (2255, 24563), (3157, 17545), (3509, 15785), (4235, 13079), (4961, 11165), (5945, 9317), (6655, 8323)]