11138715

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{3929}}^1$

素因数の和:3953

約数の個数: 40

約数和(自身を含む): 22825440

約数和(自身を除く): 11686725

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 3929, 11787, 19645, 27503, 35361, 58935, 82509, 106083, 137515, 176805, 247527, 318249, 412545, 530415, 742581, 1237635, 1591245, 2227743, 3712905, 11138715]

約数ペア:

[(1, 11138715), (3, 3712905), (5, 2227743), (7, 1591245), (9, 1237635), (15, 742581), (21, 530415), (27, 412545), (35, 318249), (45, 247527), (63, 176805), (81, 137515), (105, 106083), (135, 82509), (189, 58935), (315, 35361), (405, 27503), (567, 19645), (945, 11787), (2835, 3929)]