28603695

素因数分解:

$3^1\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{1459}}^1$

素因数の和:2774

約数の個数: 16

約数和(自身を含む): 45832320

約数和(自身を除く): 17228625

約数列:

[1, 3, 5, 15, 1307, 1459, 3921, 4377, 6535, 7295, 19605, 21885, 1906913, 5720739, 9534565, 28603695]

約数ペア:

[(1, 28603695), (3, 9534565), (5, 5720739), (15, 1906913), (1307, 21885), (1459, 19605), (3921, 7295), (4377, 6535)]