74422465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{26627}}^1$

素因数の和:26688

約数の個数: 16

約数和(自身を含む): 98417088

約数和(自身を除く): 23994623

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 26627, 133135, 346151, 1144961, 1730755, 5724805, 14884493, 74422465]

約数ペア:

[(1, 74422465), (5, 14884493), (13, 5724805), (43, 1730755), (65, 1144961), (215, 346151), (559, 133135), (2795, 26627)]