18318795

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10093}}^1$

素因数の和:10123

約数の個数: 24

約数和(自身を含む): 32220048

約数和(自身を除く): 13901253

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 10093, 30279, 50465, 111023, 151395, 333069, 555115, 1221253, 1665345, 3663759, 6106265, 18318795]

約数ペア:

[(1, 18318795), (3, 6106265), (5, 3663759), (11, 1665345), (15, 1221253), (33, 555115), (55, 333069), (121, 151395), (165, 111023), (363, 50465), (605, 30279), (1815, 10093)]