26443005

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{13457}}^1$

素因数の和:13596

約数の個数: 16

約数和(自身を含む): 42634944

約数和(自身を除く): 16191939

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 13457, 40371, 67285, 201855, 1762867, 5288601, 8814335, 26443005]

約数ペア:

[(1, 26443005), (3, 8814335), (5, 5288601), (15, 1762867), (131, 201855), (393, 67285), (655, 40371), (1965, 13457)]