26113005

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18719}}^1$

素因数の和:18761

約数の個数: 24

約数和(自身を含む): 46725120

約数和(自身を除く): 20612115

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 18719, 56157, 93595, 168471, 280785, 580289, 842355, 1740867, 2901445, 5222601, 8704335, 26113005]

約数ペア:

[(1, 26113005), (3, 8704335), (5, 5222601), (9, 2901445), (15, 1740867), (31, 842355), (45, 580289), (93, 280785), (155, 168471), (279, 93595), (465, 56157), (1395, 18719)]