11129775

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4787}}^1$

素因数の和:4831

約数の個数: 24

約数和(自身を含む): 18998784

約数和(自身を除く): 7869009

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 4787, 14361, 23935, 71805, 119675, 148397, 359025, 445191, 741985, 2225955, 3709925, 11129775]

約数ペア:

[(1, 11129775), (3, 3709925), (5, 2225955), (15, 741985), (25, 445191), (31, 359025), (75, 148397), (93, 119675), (155, 71805), (465, 23935), (775, 14361), (2325, 4787)]