16704795

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{601}}^1$

素因数の和:735

約数の個数: 32

約数和(自身を含む): 28607040

約数和(自身を除く): 11902245

約数列:

[1, 3, 5, 15, 17, 51, 85, 109, 255, 327, 545, 601, 1635, 1803, 1853, 3005, 5559, 9015, 9265, 10217, 27795, 30651, 51085, 65509, 153255, 196527, 327545, 982635, 1113653, 3340959, 5568265, 16704795]

約数ペア:

[(1, 16704795), (3, 5568265), (5, 3340959), (15, 1113653), (17, 982635), (51, 327545), (85, 196527), (109, 153255), (255, 65509), (327, 51085), (545, 30651), (601, 27795), (1635, 10217), (1803, 9265), (1853, 9015), (3005, 5559)]