27525645

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{87383}}^1$

素因数の和:87401

約数の個数: 24

約数和(自身を含む): 54527616

約数和(自身を除く): 27001971

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 87383, 262149, 436915, 611681, 786447, 1310745, 1835043, 3058405, 3932235, 5505129, 9175215, 27525645]

約数ペア:

[(1, 27525645), (3, 9175215), (5, 5505129), (7, 3932235), (9, 3058405), (15, 1835043), (21, 1310745), (35, 786447), (45, 611681), (63, 436915), (105, 262149), (315, 87383)]