2199030405

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{93199}}^1$

素因数の和:93242

約数の個数: 48

約数和(自身を含む): 4164921600

約数和(自身を除く): 1965891195

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 121, 143, 165, 195, 363, 429, 605, 715, 1573, 1815, 2145, 4719, 7865, 23595, 93199, 279597, 465995, 1025189, 1211587, 1397985, 3075567, 3634761, 5125945, 6057935, 11277079, 13327457, 15377835, 18173805, 33831237, 39982371, 56385395, 66637285, 146602027, 169156185, 199911855, 439806081, 733010135, 2199030405]

約数ペア:

[(1, 2199030405), (3, 733010135), (5, 439806081), (11, 199911855), (13, 169156185), (15, 146602027), (33, 66637285), (39, 56385395), (55, 39982371), (65, 33831237), (121, 18173805), (143, 15377835), (165, 13327457), (195, 11277079), (363, 6057935), (429, 5125945), (605, 3634761), (715, 3075567), (1573, 1397985), (1815, 1211587), (2145, 1025189), (4719, 465995), (7865, 279597), (23595, 93199)]