184774155

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{1759}}^1$

素因数の和:1963

約数の個数: 32

約数和(自身を含む): 304128000

約数和(自身を除く): 119353845

約数列:

[1, 3, 5, 15, 47, 141, 149, 235, 447, 705, 745, 1759, 2235, 5277, 7003, 8795, 21009, 26385, 35015, 82673, 105045, 248019, 262091, 413365, 786273, 1240095, 1310455, 3931365, 12318277, 36954831, 61591385, 184774155]

約数ペア:

[(1, 184774155), (3, 61591385), (5, 36954831), (15, 12318277), (47, 3931365), (141, 1310455), (149, 1240095), (235, 786273), (447, 413365), (705, 262091), (745, 248019), (1759, 105045), (2235, 82673), (5277, 35015), (7003, 26385), (8795, 21009)]