5561985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2593}}^1$

素因数の和:2625

約数の個数: 32

約数和(自身を含む): 10459008

約数和(自身を除く): 4897023

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 2593, 7779, 12965, 28523, 33709, 38895, 85569, 101127, 142615, 168545, 370799, 427845, 505635, 1112397, 1853995, 5561985]

約数ペア:

[(1, 5561985), (3, 1853995), (5, 1112397), (11, 505635), (13, 427845), (15, 370799), (33, 168545), (39, 142615), (55, 101127), (65, 85569), (143, 38895), (165, 33709), (195, 28523), (429, 12965), (715, 7779), (2145, 2593)]