26525565

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1307}}^1$

素因数の和:1370

約数の個数: 48

約数和(自身を含む): 51420096

約数和(自身を除く): 24894531

約数列:

[1, 3, 5, 9, 11, 15, 33, 41, 45, 55, 99, 123, 165, 205, 369, 451, 495, 615, 1307, 1353, 1845, 2255, 3921, 4059, 6535, 6765, 11763, 14377, 19605, 20295, 43131, 53587, 58815, 71885, 129393, 160761, 215655, 267935, 482283, 589457, 646965, 803805, 1768371, 2411415, 2947285, 5305113, 8841855, 26525565]

約数ペア:

[(1, 26525565), (3, 8841855), (5, 5305113), (9, 2947285), (11, 2411415), (15, 1768371), (33, 803805), (41, 646965), (45, 589457), (55, 482283), (99, 267935), (123, 215655), (165, 160761), (205, 129393), (369, 71885), (451, 58815), (495, 53587), (615, 43131), (1307, 20295), (1353, 19605), (1845, 14377), (2255, 11763), (3921, 6765), (4059, 6535)]