18589060215

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{86729}}^1$

素因数の和:87184

約数の個数: 48

約数和(自身を含む): 35231807520

約数和(自身を除く): 16642747305

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 433, 495, 1299, 2165, 3897, 4763, 6495, 14289, 19485, 23815, 42867, 71445, 86729, 214335, 260187, 433645, 780561, 954019, 1300935, 2862057, 3902805, 4770095, 8586171, 14310285, 37553657, 42930855, 112660971, 187768285, 337982913, 413090227, 563304855, 1239270681, 1689914565, 2065451135, 3717812043, 6196353405, 18589060215]

約数ペア:

[(1, 18589060215), (3, 6196353405), (5, 3717812043), (9, 2065451135), (11, 1689914565), (15, 1239270681), (33, 563304855), (45, 413090227), (55, 337982913), (99, 187768285), (165, 112660971), (433, 42930855), (495, 37553657), (1299, 14310285), (2165, 8586171), (3897, 4770095), (4763, 3902805), (6495, 2862057), (14289, 1300935), (19485, 954019), (23815, 780561), (42867, 433645), (71445, 260187), (86729, 214335)]