40158045

素因数分解:

$3^3\times 5^1\times {\mathrm{297467}}^1$

素因数の和:297481

約数の個数: 16

約数和(自身を含む): 71392320

約数和(自身を除く): 31234275

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 297467, 892401, 1487335, 2677203, 4462005, 8031609, 13386015, 40158045]

約数ペア:

[(1, 40158045), (3, 13386015), (5, 8031609), (9, 4462005), (15, 2677203), (27, 1487335), (45, 892401), (135, 297467)]