2104485

素因数分解:

$3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{457}}^1$

素因数の和:772

約数の個数: 16

約数和(自身を含む): 3385536

約数和(自身を除く): 1281051

約数列:

[1, 3, 5, 15, 307, 457, 921, 1371, 1535, 2285, 4605, 6855, 140299, 420897, 701495, 2104485]

約数ペア:

[(1, 2104485), (3, 701495), (5, 420897), (15, 140299), (307, 6855), (457, 4605), (921, 2285), (1371, 1535)]