28314345

素因数分解:

$3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{4261}}^1$

素因数の和:4712

約数の個数: 16

約数和(自身を含む): 45415872

約数和(自身を除く): 17101527

約数列:

[1, 3, 5, 15, 443, 1329, 2215, 4261, 6645, 12783, 21305, 63915, 1887623, 5662869, 9438115, 28314345]

約数ペア:

[(1, 28314345), (3, 9438115), (5, 5662869), (15, 1887623), (443, 63915), (1329, 21305), (2215, 12783), (4261, 6645)]