40160745

素因数分解:

$3^3\times 5^1\times {\mathrm{297487}}^1$

素因数の和:297501

約数の個数: 16

約数和(自身を含む): 71397120

約数和(自身を除く): 31236375

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 297487, 892461, 1487435, 2677383, 4462305, 8032149, 13386915, 40160745]

約数ペア:

[(1, 40160745), (3, 13386915), (5, 8032149), (9, 4462305), (15, 2677383), (27, 1487435), (45, 892461), (135, 297487)]