27030605

素因数分解:

$5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3559}}^1$

素因数の和:3609

約数の個数: 24

約数和(自身を含む): 38960640

約数和(自身を除く): 11930035

約数列:

[1, 5, 7, 31, 35, 49, 155, 217, 245, 1085, 1519, 3559, 7595, 17795, 24913, 110329, 124565, 174391, 551645, 772303, 871955, 3861515, 5406121, 27030605]

約数ペア:

[(1, 27030605), (5, 5406121), (7, 3861515), (31, 871955), (35, 772303), (49, 551645), (155, 174391), (217, 124565), (245, 110329), (1085, 24913), (1519, 17795), (3559, 7595)]