71022945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{676409}}^1$

素因数の和:676424

約数の個数: 16

約数和(自身を含む): 129870720

約数和(自身を除く): 58847775

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 676409, 2029227, 3382045, 4734863, 10146135, 14204589, 23674315, 71022945]

約数ペア:

[(1, 71022945), (3, 23674315), (5, 14204589), (7, 10146135), (15, 4734863), (21, 3382045), (35, 2029227), (105, 676409)]