28824075

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{18301}}^1$

素因数の和:18324

約数の個数: 36

約数和(自身を含む): 59005648

約数和(自身を除く): 30181573

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 18301, 54903, 91505, 128107, 164709, 274515, 384321, 457525, 640535, 823545, 1152963, 1372575, 1921605, 3202675, 4117725, 5764815, 9608025, 28824075]

約数ペア:

[(1, 28824075), (3, 9608025), (5, 5764815), (7, 4117725), (9, 3202675), (15, 1921605), (21, 1372575), (25, 1152963), (35, 823545), (45, 640535), (63, 457525), (75, 384321), (105, 274515), (175, 164709), (225, 128107), (315, 91505), (525, 54903), (1575, 18301)]