28968495

素因数分解:

$3^1\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{1489}}^1$

素因数の和:2794

約数の個数: 16

約数和(自身を含む): 46416480

約数和(自身を除く): 17447985

約数列:

[1, 3, 5, 15, 1297, 1489, 3891, 4467, 6485, 7445, 19455, 22335, 1931233, 5793699, 9656165, 28968495]

約数ペア:

[(1, 28968495), (3, 9656165), (5, 5793699), (15, 1931233), (1297, 22335), (1489, 19455), (3891, 7445), (4467, 6485)]