5425750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1973}}^1$

素因数の和:2001

約数の個数: 32

約数和(自身を含む): 11085984

約数和(自身を除く): 5660234

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 1973, 2750, 3946, 9865, 19730, 21703, 43406, 49325, 98650, 108515, 217030, 246625, 493250, 542575, 1085150, 2712875, 5425750]

約数ペア:

[(1, 5425750), (2, 2712875), (5, 1085150), (10, 542575), (11, 493250), (22, 246625), (25, 217030), (50, 108515), (55, 98650), (110, 49325), (125, 43406), (250, 21703), (275, 19730), (550, 9865), (1375, 3946), (1973, 2750)]