28788555

素因数分解:

$3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{3373}}^1$

素因数の和:3950

約数の個数: 16

約数和(自身を含む): 46156320

約数和(自身を除く): 17367765

約数列:

[1, 3, 5, 15, 569, 1707, 2845, 3373, 8535, 10119, 16865, 50595, 1919237, 5757711, 9596185, 28788555]

約数ペア:

[(1, 28788555), (3, 9596185), (5, 5757711), (15, 1919237), (569, 50595), (1707, 16865), (2845, 10119), (3373, 8535)]