14155155

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{4993}}^1$

素因数の和:5017

約数の個数: 40

約数和(自身を含む): 29005152

約数和(自身を除く): 14849997

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 4993, 14979, 24965, 34951, 44937, 74895, 104853, 134811, 174755, 224685, 314559, 404433, 524265, 674055, 943677, 1572795, 2022165, 2831031, 4718385, 14155155]

約数ペア:

[(1, 14155155), (3, 4718385), (5, 2831031), (7, 2022165), (9, 1572795), (15, 943677), (21, 674055), (27, 524265), (35, 404433), (45, 314559), (63, 224685), (81, 174755), (105, 134811), (135, 104853), (189, 74895), (315, 44937), (405, 34951), (567, 24965), (945, 14979), (2835, 4993)]