19198035

素因数分解:

$3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1831}}^1$

素因数の和:2075

約数の個数: 24

約数和(自身を含む): 33437664

約数和(自身を除く): 14239629

約数列:

[1, 3, 5, 9, 15, 45, 233, 699, 1165, 1831, 2097, 3495, 5493, 9155, 10485, 16479, 27465, 82395, 426623, 1279869, 2133115, 3839607, 6399345, 19198035]

約数ペア:

[(1, 19198035), (3, 6399345), (5, 3839607), (9, 2133115), (15, 1279869), (45, 426623), (233, 82395), (699, 27465), (1165, 16479), (1831, 10485), (2097, 9155), (3495, 5493)]