2055795

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{2797}}^1$

素因数の和:2819

約数の個数: 24

約数和(自身を含む): 3827664

約数和(自身を除く): 1771869

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 2797, 8391, 13985, 19579, 41955, 58737, 97895, 137053, 293685, 411159, 685265, 2055795]

約数ペア:

[(1, 2055795), (3, 685265), (5, 411159), (7, 293685), (15, 137053), (21, 97895), (35, 58737), (49, 41955), (105, 19579), (147, 13985), (245, 8391), (735, 2797)]