2782725

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3373}}^1$

素因数の和:3397

約数の個数: 24

約数和(自身を含む): 5020512

約数和(自身を除く): 2237787

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 3373, 10119, 16865, 37103, 50595, 84325, 111309, 185515, 252975, 556545, 927575, 2782725]

約数ペア:

[(1, 2782725), (3, 927575), (5, 556545), (11, 252975), (15, 185515), (25, 111309), (33, 84325), (55, 50595), (75, 37103), (165, 16865), (275, 10119), (825, 3373)]